HiMAP-87G HYUNDAI INTELLIGENT PROTECTION DEVICE FOR GENERATORS
HiMAP-87GHYUNDAI INTELLIGENT PROTECTION DEVICE FOR GENERATORS
HiMAP-87GHYUNDAI INTELLIGENT PROTECTION DEVICE FOR GENERATORS
We build a better future!
The best choice in generator protection - HiMAP-87G
HiMAP-87G acts as a digital protection relay with a high performanceDSP. It has accurate current/time and by using a harmonic analysisalgorithm the HiMAP-87G can prevent malfunctions caused by harmonics.
In addition, HiMAP-87G has a self-diagnostic function that is always ableto observe internal failures, leading to the better reliability.
* Protection Relay Function *
When the differential current is exceeds the set value, the contact is activatedand the generator is protected.
* High-Accuracy Relay Operation *
As a high performance digital relay, HiMAP-87G uses both the accurate currentand time setting. Furthermore, it has better performance because is the settingvalue is visible on the Display Window.
* Harmonic Filtering Function *
HiMAP-87G can prevent any malfunction and increase product reliability with thebuilt-in harmonic filtering function.
* Self-Diagnosis Function *
HiMAP-87G has a self-diagnosis function set to observe and display any systemfailure.
* Compact Size *
Small space required for the installation on account of compact design andsimple wiring.
CONTENTS
Characteristics _3
Specification _4
Display & Configuration _5
Connection Diagram _6
Terminal Block Pin Specification _6
View & Dimension _7
Characteristics
HiMAP-87GHYUNDAI INTELLIGENT PROTECTION DEVICE FOR GENERATORS
Specification
Item
Rating
Protection Accuracy
Operation Guarantee Temperature
Current Circuit Overload Withstand
Insulation Resistance
Power Frequency Voltage Withstand
Control Power
Consumption Power
Standards
Size
Weight
Current
Frequency
5A, Burden: Below 0.1VA/Phase
60Hz
±5%
-10 - 55
•Rating current×4: 3hours •Rating current×20: 10seconds
48Vdc, 10MΩ
548Vac, 1min
DC24V
Always less than 6W
EN 60255-26: 2005
100mm (W)×105mm (H)×121mm (D)
0.8kg
Specification
General Specification
Item Point
Input
Output
-
8A / 250VAC / Resistive load
8A / 30VDC / Resistive load
Current
Relay Contact
3
2
Default
Each relay contact
Contact Rating Remark
Input/Output Specification
Protection ObjectSetting Range
Generator Definite 100 - 2,000mA (10mA Step) 50 - 1,000ms (10ms Step)
Operation Mode Current Time
Setting Range
Item
Surge Immunity
Burst Immunity
1MHz Burst Immunity
Electrostatic Discharge
Electromagnetic Fields
Radiated Emission
Conducted Emission
Line to Earth: 2kV
Line to Line: 1kV
2kV, 5kHz
Common mode: 2.5kV
Differential mode: 1kV
Air: 8kV
Contact: 6kV
80MHz ~ 1GHz, 1.4 ~ 2.7GHz
30 ~ 230MHz: 40dBuV/m
230 ~ 1000MHz: 47dBuV/m
0.15 ~ 0.5MHz: 79dBuV (quasi peak) / 66dBuV (average)
0.5 ~ 5MHz: 73dBuV (quasi peak) / 60dBuV (average)
5 ~ 30MHz: 73dBuV (quasi peak) / 60dBuV (average)
IEC60255-22-5
IEC60255-22-4
IEC60255-22-1
IEC60255-22-2
IEC60255-22-3
IEC60255-25
IEC60255-25
Specification Standard
Test Specification
4 | 5
Display & Configuration
Item Device
Display Window FND FND displays setting value
Indicator (CURRENT) LED LED is lit when the display window’s setting value is a current
Indicator (TIME) LED LED is lit when the display window’s setting value is a time
Indicator (POWER) LED LED is lit when the system is turned on
Indicator (PICK UP) LED LED is lit when the differential current set point has been exceeded
Indicator (TRIP) LED LED is lit when the contact is activated
Set Key (SET) KEY Set key selects setting value (Current/Time)
Up Key (∧) KEY Up key increases setting value
Down Key (∨) KEY Down key decreases setting value
Enter Key (ENTER) KEY Enter key confirms the setting value
Description
Display Window
Set Key
Up KeyDown Key
Enter Key
Setting Indicator
Status Indicator
L1
L2
L3
CONTACT_A
COMa b
P
HiMAP-87G
N 14 11 12 24 21 22
L K
L K
L K
L1 L2 L3
1 2 3 4 5 6
GK L
K L
K L
DC24V
COMa b
CONTACT_B
POWER
HiMAP-87GHYUNDAI INTELLIGENT PROTECTION DEVICE FOR GENERATORS
Connection Diagram
Terminal Block Pin Specification
Control Power Terminal
P DC 24(+)
N DC 24(-)
Current Input
1 IL1 IN
2 IL1 OUT
3 IL2 IN
4 IL2 OUT
5 IL3 IN
6 IL3 OUT
Digital Output
14 NORMAL OPEN
11 COM
12 NORMAL CLOSE
24 NORMAL OPEN
21 COM
22 NORMAL CLOSE
121.
00
100.00
75.00
90.0
0
M5 BOLT X 4 (Ø4.2 FOR M5 TAP)
105.
00
79.0
0
Top View
Front View
Bottom View
Side View
6 | 7
View & Dimension
Weight: 0.8kg
(Unit: mm)
HH
IS-W
C-S
E-B
26-00, 2009.7 Designed by M
ER
MO
NT
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