BRUSHLESS DC MOTORS Why a Brushless Motor 12 How to select your Brushless Motor 13 Brushless Terminology 14 Where to apply your Brushless Motor 15 Specifications 16 Portescap Brushless DC motors are extremely reliable and built to deliver the best performances. Their high power density allows a reduction in the overall size of most of the applications. They feature silent running even at high speed. The autoclavable option is ideal for medical applications. BLDC Gearmotor Size 9 BLDC Gearmotor Size 5 nuvoDisc 32BF BLDC 22mm
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Portescap Brushless DC Motors - faberinc.com · In general, BLDC motors have three phase windings. The easiest way is to power two of them at a time, using Hall sensors to know the
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BRUSHLESS DC MOTORS
Why a Brushless Motor 12
How to select your Brushless Motor 13
Brushless Terminology 14
Where to apply your Brushless Motor 15
Specifications 16
Portescap Brushless DC motors are extremely reliable and
built to deliver the best performances. Their high power density
allows a reduction in the overall size of most of the applications.
They feature silent running even at high speed. The autoclavable
In general, BLDC motors have three phase windings. The easiest way is to power two of them at a time, using Hall sensors to know the rotor position. A simple logic allows for optimal energizing of the phases as a function of rotor position, just like the commutator and brushes are doing in the conventional DC motor.Possible applications: high variation of speed and/or load, positioning
Hall Sensors
SensorlessWith this solution the motor includes no sensors or electronic components and it is therefore highly insensitive to hostile environments.
In all motors, the relation of back-EMF and torque versus rotor position is the same. Zero crossing of the voltage induced in the non-energized winding corresponds to the position of maximum torque generated by the two energized phases. This point of zero crossing therefore allows to determine the moment when the following commutation should take place depending on motor speed. This time interval is in fact equivalent to the time the motor takes to move from the position of the preceding commutation to the back-EMF zero crossing position.
Electronic circuits designed for this commutation function allow for easy operation of sensorless motors. As the back-EMF information is necessary to know the rotor position, sensorless commutation doesn’t work with the motor at stall or extremely low speed.For applications: constant speed and load (spindle), cable diameter limitation
BACK-EMF CONSTANT Ke [V/krpm] +/-8% Voltage induced at a motor speed of 1’000 rpm
ELECTRICAL TIME CONSTANT te [ms] The time required for current to reach 63% of its final value for a fixed voltage level
INDUCTANCE L [mH] Measured with a frequency of 1 kHz between 2 phases of the stalled motor. The value gives an order of magnitude
MAX CONTINUOUS POWER AT 10krpm [W] Power developed at 10krpm so the motor doesn’t exceed its thermal rating
MAX CONTINUOUS POWER DISSIPATION [W] The maximum power the motor can dissipate without exceeding its thermal rating
MAX CONTINUOUS STALL CURRENT OR MAX CONTINUOUS CURRENT Ics [A]
Current drawn by the motor at zero speed (locked condition) so the motor doesn’t exceed its thermal rating.
MAX CONTINUOUS STALL TORQUE Tcs [mNm OR oz-in] The amount of torque at zero speed, which a motor can continuously deliver without exceeding its thermal rating
MAX CONTINUOUS TORQUE AT 10krpm [mNm OR oz-in] Torque developed at 10krpm so the motor temperature doesn’t exceed its thermal rating
MOTOR CONSTANT 10krpm [mNm/watt1/2 OR oz-in/watt1/2] Figure of merit to evaluate motor
NO-LOAD CURRENT I0 [mA] +/-50% Current of the unloaded motor at no-load speed. It represents the friction losses of the standard motor at that speed.
NO-LOAD SPEED Wnl or n0 [rpm] +/-10% Speed of the unloaded motor, it is proportional to the supply voltage.
MEASURING OR RATED VOLTAGE U OR Vr [V] Supply voltage at which the characteristics have been measured (at 20/25°C).
MECHANICAL TIME CONSTANT tm [ms] It is the product of motor regulation (R/k2) and rotor inertia J. It describes the motor physically taking into account electrical (R), magnetic (Kt) and mechanical (Jm) parameters. It is the time needed by the motor to
reach 63% of its no-load speed or of its final speed in view of the voltage and load conditions.
PEAK CURRENT Ipk [A] The current drawn by the motor when delivering peak torque
PEAK TORQUE [mNm OR oz-in] The maximum torque a brushless motor can deliver for short periods of time.
RESISTANCE R [Ohm] +/-10% Terminal resistance phase to phase at 25°C
ROTOR INERTIA Jm [kg-m2 or oz-in-sec2] Rotor (magnet and shaft) inertia
STATIC FRICTION TORQUE Tf [mNm OR oz-in] Torque required to turn the motor shaft with out powering the motor
THERMAL RESISTANCE [°C/Watt] Gives the motor temperature rise for a power dissipation of 1 W.For slotted motor the value is measured with motor mounted on a 6.0” x 6.0” x 0.25” aluminum heat sink
For slotless motor the value is measured under unfavorable conditions (motor alone). With measuring methods reflecting more common operating conditions, values which are 10 to 50% lower may be obtained.
TORQUE CONSTANT Kt [mNm/A OR oz-in/A] +/-10% Indicates the torque developed for a current of 1 Amp
VISCOUS TORQUE (LOSSES) [mNm/krpm OR oz-in/krpm] Inherent losses such as friction in the ball bearings and Foucault current. Those are proportional to speed.
WEIGHT W [g OR oz] Average weight of the standard motor
SURGICAL HAND TOOLWhen you’re an orthopedic surgeon performing multiple operations in a day, hand tools that are powerful and precise are a must. However, a smaller, more lightweight version of the tool would be a welcome relief. Portescap supplies customized solutions that are exceptionally lightweight but do not compromise performance. Its lightweight feel and low-heat feature reduce hand fatigue in surgeons.
Suitable sealing and optimized design assure adequate autoclaving and prevent contamination. So surgeons, and their patients,have a lot to feel comfortable about.
MEDICALHigh speed surgical hand tools•
Small bone surgical hand tools•
Large bone surgical hand tools•
Dental hand tools•
Respirators & ventilators•
Infusion & insulin pumps•
Dental imaging•
Analyzers•
INDUSTRIAL AUTOMATIONIndustrial nut runners•
Industrial screwdrivers•
Air pumps•
Conveyors•
Electronic assembly•
AEROSPACE & DEFENSEAircraft on board instrumentation•
Size 6 Performance Data - Model: B0610-024 Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 2.65 (18.71) 2.65 (18.71)Tpk Peak Torque oz-in (mNm) 16.0 (113.0) 7.9 (56.0)Pdiss* Max Cont Pwr Dissipation watt 8.77 8.77Wnl No Load Speed at rated voltage rpm 58,394 29,197Ics Max Cont Current amp 4.73 2.4Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 0.89 (6.28) 0.89 (6.28) Kt Torque Constant oz-in/amp (mNm/amp) 0.56 (3.95) 1.11 (7.84)tm Mech Time Constant msec 2.32 2.32te Elec Time Constant msec 0.17 0.21Jm Rotor Inertia oz-in-sec2 (kg-m2) 15.0E-6 (1.06E-3) 15.0E-6 (1.06E-3)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 3.2E-4 (2.3E-3) 3.2E-4 (2.3E-3)Rth Thermal Resistance °C/watt 15.4 15.4Tf Static Friction Torque oz-in (mNm) 0.150 (1.06) 0.150 (1.06)W Motor Weight oz (gm) 2.8 (79) 2.8 (79)
*Mounted on a 5.0” x 5.0” x .25” Aluminum Heat Sink
Size 6 Winding Data - Model: B0610-024 Symbol Parameter Units A BVr Rated Voltage VDC 24 24Ipk Peak Current amp 28.6 7.14Ke Back EMF (Voltage) Constant V/krpm 0.411 0.822L Inductance (Ph to Ph) mH 0.07 0.33Rc Resistance (Ph to Ph) Ω 0.392 1.57
Please contact us to learn about other available windings
Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom
[*] denotes millimetersSpecifications subject to change without notice
Speed-Torque CurveSize B0610-024
0
10000
20000
30000
40000
50000
60000
70000
0 4 8 12 16 20
Torque mNm (oz-in)
Sp
eed
(R
PM
)
AB
(0.6) (1.1) (1.7) (2.3) (2.8)
Ø .650 ±.00116.51 ±0.025Ø .4685
.4680
11.90011.887
Ø .1250.1246
3.1753.165
.625 ±.01515.89 ±0.381
.031 ±.0020.79 ±0.051.156 ±.002
3.96 ±0.051
.250 ±.0046.35 ±0.102
1.792 ±.01045.52 ±0.254
Ø .5765.5760
14.64314.630
MOTOR LEADS6.0MIN. LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.043±.002 OVER INSULATION)
HALL SENSOR LEADS6.0MIN. LONG, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031±.002 OVER INSULATION)
Size 6 Performance Data - Model: B0614-024 Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 3.8 (26.83) 3.8 (26.83)Tpk Peak Torque oz-in (mNm) 25.6 (180.8) 12.8 (90.2)Pdiss* Max Cont Pwr Dissipation watt 11.4 11.4Wnl No Load Speed at rated voltage rpm 58,823 29,412Ics Max Cont Current amp 6.91 3.45Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 1.12 (7.91) 1.12 (7.91) Kt Torque Constant oz-in/amp (mNm/amp) 0.55 (3.90) 1.10 (7.79)tm Mech Time Constant msec 1.7 1.7te Elec Time Constant msec 0.19 0.22Jm Rotor Inertia oz-in-sec2 (kg-m2) 19.0E-6 (1.34E-3) 19.0E-6 (1.34E-3)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 6.8E-4 (4.8E-3) 6.8E-4 (4.8E-3)Rth Thermal Resistance °C/watt 11.5 11.5Tf Static Friction Torque oz-in (mNm) 0.150 (1.06) 0.150 (1.06)W Motor Weight oz (gm) 3.2 (90) 3.2 (90)
*Mounted on a 5.0” x 5.0” x .25” Aluminum Heat Sink
Size 6 Winding Data - Model: B0614-024 Symbol Parameter Units A BVr Rated Voltage VDC 24 24Ipk Peak Current amp 46.7 11.6Ke Back EMF (Voltage) Constant V/krpm 0.408 0.816L Inductance (Ph to Ph) mH 0.046 0.21Rc Resistance (Ph to Ph) Ω 0.24 0.965
B0614-024
[*] denotes millimetersSpecifications subject to change without notice
Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom
Please contact us to learn about other available windings
Speed-Torque CurveSize B0614-024
0
10000
20000
30000
40000
50000
60000
70000
0 4 8 12 16 20 24 28 32
Torque mNm (oz-in)
Sp
eed
(R
PM
)
AB
(0.6) (1.1) (1.7) (2.3) (2.8) (3.4) (4.0) (4.5)
Ø .1250.1246
3.1753.165
Ø .4685.4680
11.89911.886
Ø .5765.5760
14.64214.629
.625 ±.01515.89 ±0.381
.031 ±.0020.79 ±0.051.156 ±.002
3.96 ±0.051.250 ±.004
6.35 ±0.102
2.217 ±.01056.31 ±0.254
Ø .650 ±.00116.51 ±0.025
MOTOR LEADS6.0MIN. LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.043±.002 OVER INSULATION)
HALL SENSOR LEADS6.0MIN. LONG, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031±.002 OVER INSULATION)
Motor Type Coil dependent parameters / Winding type Units B-230013-12A B-230013-20A B-230013-24D 1. DC Resistance at 25°C (line-to-line) ⁄ ±10% Ohm 1.73 4.46 6.80 2. Inductance at 1000 Hz (line-to-line) ±20% mH 3.58 9.94 14.23. Back - EMF Constant (line-to-line) ±10% V/1000 rpm 5.0 8.8 10.04. Torque Constant ±10% mNm/Amp 47.3 79.8 95.35. Max. Continuous Current Amp 2.4 1.4 1,2 Coil independent parameter 6. Max. Continuous Torque mNm 113.7 114.8 113.7Mechanical parameters7. Rotor Inertia kg-m2 6.07x10-6 6.07x10-6 6.07x10-6 Dynamic performances 8. Rated Voltage Volt 12 20 249. Max. No Load Current Amp 0.2 0.18 0,1510. Max. No Load Speed Rpm 2650 2540 267011. Thermal Resistance °C/Watt 4.5 4.5 4,5
Size 23 (57.0 mm)
HALLEFFECT
SENSORS26 AWG
MOTORWINDINGS
22 AWG
DESCR.
PHASE C6 WHITE
8
7 PHASE B
PHASE ABROWN
ORANGE
PIN
4
5
3
2
1
LEAD WIRE COLOR CODE
+5V
LEAD
COMMON
RED
GREEN
BLUE
WHITE
COLOR
BROWN
S1
S2
S3
Ø6.34 [0.250]
DETAIL "A", SHAFT DETAILSCALE 2:1
Ø 12.68 12.66 [0.499 0.498]
0.76 [0.030]C 0.5 x 45°
2X (47.15 [1.856])
4x R3.9[R.16]
4X Ø5.20 [Ø0.205]THRUON A Ø66.68[Ø2.625] B.C.
18
2x 56.40 [2.220]
5.74 [0.226](MOUNTING PLATE)
Ø56.4 [2.220]
162.0~175.0 [6.38~6.89]
"A"
NAME PLATE,ADHESIVE BACKED
LABEL
20.54 20.06 [0.809 0.790](TO END OF SHAFT)
37.01 36.29 [1.457 1.429]
MA
DE
IN IN
DIA
KOLL
MO
RGEN
Mo
tio
n T
ech
no
log
ies
Gro
up
S/N
: XXX
XX-X
XX R
EV.X
MO
DEL
B-2
3001
3-N
NN
T (m
Nm
)
50
1428
42567084
98
112126
140
550 1050 1550 2050 2550
N(rpm)
B-230013-12A
Motor Characteristics
• Motor with preloaded ball bearings• Motor with three phase star connection of the coils• Hall sensors: Supply voltage 4.5V to 20 VDC• 4 pole design
Note: 1) Above models can be supplied with special mounting configuration such as shaft with flat end, tapping, undercuts & end bells with a variety of holes, tapping requirement on requests 2) Above models can be supplied with attachment of gear/pulley/drive electronics on requests
Motor Type Coil dependent parameters / Winding type Units C-230012-12B C-230012-20A C-230012-24C 1. DC Resistance at 25°C (line-to-line) ±10% Ohm 0.25 0.5 0.75 2. Inductance at 1000 Hz (line-to-line) ±20% mH 0.35 1.1 1.653. Back - EMF Constant (line-to-line) ±10% V/1000 rpm 2,35 4,3 5,24. Torque Constant ±10% mNm/Amp 22.5 40.9 48.75. Max. Continuous Current Amp 6,3 4,5 3,7 Coil independent parameter 6. Max. Continuous Torque mNm 142.6 181.5 179.4Mechanical parameters7. Rotor Inertia kg-m2 1.009x10-5 1.009x10-5 1.009x10-5 Dynamic performances 8. Rated Voltage Volt 12 20 249. Max. No Load Current Amp 0.75 0.5 0.410. Max. No Load Speed Rpm 5650 5500 512011. Thermal Resistance °C/Watt 4.5 4.5 4.5
Ø6.34 [0.250]
DETAIL "A", SHAFT DETAILSCALE 2:1
Ø 12.68 12.66 [0.499 0.498]
0.76 [0.030]
C 0.5 x 45°
2X (47.15 [1.856])
4x R3.9[R.16]
4X Ø5.20 [Ø0.205]THRUON A Ø66.68[Ø2.625] B.C.
18
2x 56.40 [2.220]
5.74 [0.226](MOUNTING PLATE)
Ø56.4 [2.220]
162.0~175.0 [6.38~6.89]
"A"
NAME PLATE,ADHESIVE BACKED
LABEL
20.54 20.06 [0.809 0.790](TO END OF SHAFT)
52.53 51.81 [2.068 2.040]
MA
DE
IN IN
DIA
KOLL
MO
RGEN
Mo
tio
n T
ech
no
log
ies
Gro
up
S/N
: XXX
XX-X
XX R
EV.X
MO
DEL
C-2
3001
2-N
NN
HALLEFFECT
SENSORS26 AWG
MOTORWINDINGS
22 AWG
DESCR.
PHASE C6 WHITE
8
7 PHASE B
PHASE ABROWN
ORANGE
PIN
4
5
3
2
1
LEAD WIRE COLOR CODE
+5V
LEAD
COMMON
RED
GREEN
BLUE
WHITE
COLOR
BROWN
S1
S2
S3
Speed v/s Torque Curve
T (m
Nm
)
3000
14
28
42
56
70
84
N(rpm)
C-230012-12B
Motor Characteristics
• Motor with preloaded ball bearings• Motor with three phase star connection of the coils• Hall sensors: Supply voltage 4.5V to 20 VDC• 4 pole design
Note: 1) Above models can be supplied with special mounting configuration such as shaft with flat end, tapping, undercuts & end bells with a variety of holes, tapping requirement on requests 2) Above models can be supplied with attachment of gear/ pulley/drive electronics on requests
Winding Type -LCoil Dependent Parameters Phase/phase resistance ohm 58.0Phase/phase inductance mH 2.3Back-EMF constant V/1000 rpm 0.70Torque Constant mNm/A (oz.-in/A) 6.68 (0.95)Dynamic Parameters Rated Voltage V 5.0No-load Current A 0.015No-load Speed rpm 5900Max. continuous stall torque mNm (oz-in) 1.2 (0.17)Max. continuous stall current A 0.20Max. continuous torque at 10 krpm mNm (oz-in) 1.20 (0.17)Max. continuous current at 10 krpm A 0.20Max. continuous power at 10 krpm W 1.3Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 0.9 (0.12)Rotor inertia kgm2 10-7 5.3Mechanical time constant ms 688Electrical time constant ms 0.04Thermal resistance ºC/W 30
Electronically Commutated Sensorless Motor w/ Rotating External Tube
• Motor with preloaded ball bearings• Typical preload = 3.0 N• Maximum external load: - axial static 40 N - axial dynamic 3 N - radial dynamic 7 N• Operating temperature range: -40°C to +100°C• Max. rated coil temperature: 125°C• The rotor is not balanced
DC Motor w/ Integrated Electronic Commutation and Rotating External Tube
22BT 6A 05
• Motor with preloaded ball bearings• Typical preload = 3.5 N• Maximum external load: - axial static 50 N - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range: -0°C to +70°C• Max. rated coil temperature: 125°C• Rotor not balanced
dimensions in mmmass: 32 g
ConnectionsPin Color Designation1 brown GND2 red power supply voltage 1)
3 orange direction CCW/CW 4)
4 yellow enable start/stop 4) 5)
5 green logic supply voltage 2)
6 blue speed signal 3)
• Integrated electronic commutation• Warning: an incorrect supply voltage polarity may damage the electronic circuitry!1) The motor supply voltage may vary between 2.5 V and 10 V. The use of Mosfets in the power stage provides a very low voltage drop.2) The logic supply voltage may vary between 5 V and 10 V. By connecting pin 2 and pin 5 together, the motor becomes a two-wire version identical to a DC motor. In this case, the supply voltage may only vary between 5 V and 10 V.3) A square wave voltage with one pulse per revolution is available on pin 64) Pins 3 and 4 have pull up resistor of 120 kohm.5) Start/Stop: when grounded, the motor is no more powered
Slotless BLD
C
Winding Type -P Coil Dependent Parameters Phase/phase resistance ohm 8.2 Phase/phase inductance mH 0.33Back-EMF constant V/1000 rpm 0.59Torque Constant mNm/A (oz.-in/A) 5.63 (0.80)Dynamic Parameters Rated Voltage V 5.0No-load Current A 0.071No-load Speed rpm 7500Max. continuous stall torque mNm (oz-in) 3.0 (0.43)Max. continuous stall current A 0.60Max. continuous torque at 10 krpm mNm (oz-in) 2.8 (0.40)Max. continuous current at 10 krpm A 0.57Max. continuous power at 10 krpm W 3.0Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 2.0 (0.28)Rotor inertia kgm2 10-7 17.7Mechanical time constant ms 457Electrical time constant ms 0.04Thermal resistance ºC/W 24
The 13BC-3C is a sensorless motor with a delta-connected winding. It is intended to use with a sensorless driver. If the winding center-point is needed, it can be generated by using three external resistors attached to the motor phases and Y-connected together.
Winding Type -E -L -P -TCoil Dependent Parameters Phase/phase resistance ohm 19.4 6.6 5.1 1.4Phase/phase inductance mH 1.00 0.36 0.28 0.08Back-EMF constant V/1000 rpm 1.41 0.86 0.77 0.39Torque Constant mNm/A (oz.-in/A) 13.5 (1.19) 8.2 (1.16) 7.4 (1.05) 3.7 (0.52)Dynamic Parameters Rated Voltage V 12 12 12 12No-load Current mA 20 40 60 125No-load Speed rpm 8'150 13'800 15'300 30'400Max. continuous stall torque mNm (oz-in) 5.5 (0.78) 5.8 (0.82) 5.9 (0.84) 5.7 (0.81)Max. continuous stall current A 0.41 0.7 0.88 1.52Max. continuous torque at 10 krpm & 25ºC mNm (oz-in) 4.9 (0.78) 5.3 (0.75) 5.4 (0.76) 5.4 (0.76)Max. continuous current at 10 krpm & 25ºC A 0.4 0.7 0.77 1.5Max. continuous power at 10 krpm & 25ºC W 5.1 5.6 5.6 5.6Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 2.1 2.0 2.2 2.2Rotor inertia kgm2 10-7 0.5 0.5 0.5 0.5Mechanical time constant ms 11.8 13.2 10.7 10.3Electrical time constant ms 0.04 0.04 0.04 0.04Thermal resistance ºC/W 22 22 22 22
Also available in 2 wires version: drive it like a conventional brushed DC motor.
The 16BHS 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)
The 16BHS 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.
Recommended planetary gearhead: R16 (see page 238)
Color DesignationYellow GNDOrange sensor 1Red sensor 2Brown sensor 3
• Motor with preloaded ball bearings• Typical preload = 2 N• Maximum external load: - axial static 25 N (without shaft support) - axial dynamic 2 N - radial dynamic 5 N• Operating temperature range -30ºC to 100ºC • Max. rated coil temperature 125ºC
Winding Type -E -L -P -TCoil Dependent Parameters Phase/phase resistance ohm 29.3 16.5 7.9 2.10Phase/phase inductance mH 1.17 0.66 0.32 0.08Back-EMF constant V/1000 rpm 1.19 0.84 0.65 0.34Torque Constant mNm/A (oz.-in/A) 11.4 8.1 6.2 3.3Dynamic Parameters Rated Voltage V 12 12 12 12No-load Current mA 55 75 112 235No-load Speed rpm 8'740 12'740 17'100 33'770Max. continuous stall torque mNm (oz-in) 3.8 3.6 4 4Max. continuous stall current A 0.33 0.44 0.64 1.24Max. continuous torque at 10 krpm mNm (oz-in) 2.8 2.9 3.3 3.7Max. continuous current at 10 krpm A - 0.42 0.61 1.21Max. continuous power at 10 krpm W 2.9 3.0 3.5 3.8Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 2.1 2.0 2.2 2.2Rotor inertia kgm2 10-7 0.5 0.5 0.5 0.5Mechanical time constant ms 11.8 13.2 10.7 10.3Electrical time constant ms 0.04 0.04 0.04 0.04Thermal resistance ºC/W 22 22 22 22
dimensions in mmmass: 33 g
25000
20000
15000
10000
5000
1 2 3 4 5 0
0
Power Curve 16BHS 2A-P
Torque mNm
mNm(oz.in)
Values at the output shaft
Continuous working rangeTemporary working range
Spee
d (R
PM)
n(rpm)
2-wire
2-wireColor DesignationRed VCCBlack GND
16BHS 2A CW 0116BHS 2A CCW 01
• Motor with preloaded ball bearings• Typical preload = 2 N• Maximum external load: - axial static 15 N (without shaft support) - axial dynamic 2 N - radial dynamic 5 N• Operating temperature range -30°C to 80°C• Max. rated coil temperature 125°C
• Minimum supply voltage: 3.5 volts• Maximum supply voltage: Windings -E, -L,-P: 15 volts Winding -T: 5 volts • Max continuous current before electronic damage: 2.6 amps• Wrong polarity will destroy the electronic
Recommended planetary gearhead: R16 (see page 238)
• Motor with preloaded ball bearings• Typical preload = 5.5 N• Maximum external load: - axial static 34 N (without shaft support) - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range -30°C to 100°C• Max. rated coil temperature 125°C
Recommended planetary gearhead: R22, M22 (see page 239 & 240)
Also available in 2 wires version: drive it like a conventional brushed DC motor.
The 22BHS 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)
The 22BHS 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.
With Hall effect sensorsColor DesignationGrey phase 1Violet phase 2Blue phase 3Green 3.5 to 27 VDC
Color DesignationYellow GNDOrange sensor 1Red sensor 2Brown sensor 3
Winding Type -C Coil Dependent Parameters Phase/phase resistance ohm 19.80 Phase/phase inductance mH 0.76 Back-EMF constant V/1000 rpm 1.52 Torque Constant mNm/A (oz.-in/A) 14.5 Dynamic Parameters Rated Voltage V 12 No-load Current mA 96 No-load Speed rpm 6'600 Max. continuous stall torque mNm (oz-in) 7.4 Max. continuous stall current A 0.51 Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 5.2 Max. continuous current at 10 krpm & 25 ºC A 0.5 Max. continuous power at 10 krpm & 25 ºC W 4.4 Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 3.3 Rotor inertia kgm2 10-7 1.6 Mechanical time constant ms 15.1 Electrical time constant ms 0.04 Thermal resistance ºC/W 14
Torque mNm
25000
20000
15000
10000
5000
1 2 3 4 5(0.1) (0.3) (0.4 ) (0.6) (0.7)
00
Spee
d (R
PM)
Values at the output shaft
n(rpm) Power Curve 22BHS 2A-C
Continuous working rangeTemporary working range
2-wire
dimensions in mmmass: 73 g
Slotless BLD
C
22BHS 2-wire
2-wireColor DesignationRed VCCBlack GND
22BHS 2A CW 0122BHS 2A CCW 01
• Motor with preloaded ball bearings• Typical preload = 5.5 N• Maximum external load: - axial static 23 N (without shaft support) - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range -30°C to 80°C• Max. rated coil temperature 125°C
• Minimum supply voltage: 3.5 volts• Maximum supply voltage: 15 volts • Max continuous current before electronic damage: 2.6 amps• Wrong polarity will destroy the electronic
Recommended planetary gearhead: R22, M22 (see page 239 & 240)
With Hall effect sensorsColor DesignationGrey phase 1Violet phase 2Blue phase 3Green 3.5 to 27 VDC
Color DesignationYellow GNDOrange sensor 1Red sensor 2Brown sensor 3
22BHM 3C 0122BHM 8B 01
• Motor with preloaded ball bearings• Typical preload = 5.5 N• Maximum external load: - axial static 34 N (without shaft support) - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range -30°C to 100°C• Max. rated coil temperature 125°C
The 22BHM 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)
The 22BHM 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.
Recommended planetary gearhead: R22, M22 (see page 239 & 240)
www.portescap.com
at 120°
j 0.1 A
R 8.5 ±0.1
65°
R 1
Ø 22 ±0.1
Ø3
-0.00
9-0
.006
Ø10
-0.020
1.5 ±0.1
10 ±0.445.1 ±0.2300+200
Insulation : PVC according to VDE 027 Y12 or U18, AWG23
With Hall effect sensorsColor DesignationGrey phase 1Violet phase 2Blue phase 3Green 3.5 to 27 VDC
Color DesignationYellow GNDOrange sensor 1Red sensor 2Brown sensor 3
22BHL 3C 0122BHL 8B 01
0 5 10 15 20 25 30
5'000
0
10'000
15'000
20'000
25'000
30'000
35'000
40'00070 W
Power Curve 22BHL
Torque mNm
Values at the output shaftContinuous working rangeTemporary working range
Spee
d (R
PM)
n(rpm)
Slotless BLD
C
• Motor with preloaded ball bearings• Typical preload = 5.5 N• Maximum external load: - axial static 34 N (without shaft support) - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range -30°C to 100°C• Max. rated coil temperature 125°C
The 22BHL 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)
The 22BHL 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.
Recommended planetary gearhead: R22, M22 (see page 239 & 240)
43
65°
R 8.5 ±0.1R 1
Ø 22 ±0.11.5 ±0.1
10 ±0.454.2 ±0.2300
Ø3
-0.00
9-0
.006
Ø10
-0.020
+200
Insulation : PVC according to VDE 027 Y12 or U18, AWG23
Winding Type -109PCoil Dependent Parameters Phase resistance ohm 5Phase inductance mH 3.8Back-EMF constant V/1000 rpm 0.73Torque constant mNm/A 7 (0.99)Dynamic ParametersRated voltage V 12No-load current mA 180No-load speed rpm 14800Max. continuous stall torque mNm (oz-in) 7Max. continuous stall torque A 1Max. continuous torque up to 10 krpm mNm (oz-in) 5.4 (0.76)Max. continuous current up to 10 krpm A 0.78Max. continuous power up to 10 krpm W 5.7Intrinsic ParametersMotor Constant mNm/W1/2 (oz-in/ W1/2) 3.1Rotor inertia kgm2 10-7 9.4Mechanical time constant ms 95Electrical time constant ms 0.76Thermal resistance coil-ambient ºC/W 14
Values at the output shaftContinuous working rangeTemporary working range
Spee
d (R
PM)
n(rpm)• Axial play*: 10 μm * with axial load > 2.5N, max. axial play is 130μm• Radial play (2.5N rad.load) 10 μm• Axial load (static) 25N• Radial load (static) 25N• Max. permissible coil temp. 125°C (257°F)• Recommended ambient temperature range 0 to 70°C (32 to 158°F)
The 26BC-3C is a sensorless motor with a delta-connected winding. It is intended to usewith a sensorless driver. If the winding center-point is needed, it can be generated by using three external resistors attached to the motor phases and Y-connected together.
• Standard version with preloaded ball bearings• Max. permissible coil temp. 125°C (257°F)• Recommended ambient temperature range 0 to 70°C (32 to 158°F)• The current consumption of the electronics is 18 mA• Axial play*: 10 μm * with axial load > 2.5N, max. axial play is 130μm • Radial play (2.5N rad. load) 10 μm• Axial load (static) 25N• Radial load (static) 25N
dimensions in mmmass: 72 g
ConnectionsPin Color Designation 1 brown GND 2 red power supply voltage 1) 3 orange direction CCW/CW 4)
4 yellow enable start/stop 4) 5) 5 green logic supply voltage 2)
Specifications subject to change without prior notice
110
107
Slotless BLD
C
• Integrated electronic commutation• Warning: an incorrect supply voltage polarity may damage the electronic circuitry!• Logic supply voltage (green) must be powered before power supply voltage (red)1) The motor supply voltage may vary between 2.5 V and 18 V except for the -199 and -113 coils where the voltage should be limited to 7.5 V. 2) The logic supply voltage may vary between 5 V and 18 V. By connecting pin 2 and pin 5 together, the motor becomes a two-wire version identical to a DC motor. In this case, the supply voltage may only vary between 5 V and 18 V except for the -199 and -113 coils where the voltage should be limited to 7.5 V. 3) A square wave voltage with one pulse per revolution is available on pin 64) Pins 3 and 4 have pull up resistor of 120 kohm.5) Start/Stop: when grounded, the motor is no more powered