Smartgen HGM7220N Series

HGM7220N/HGM7220S GENSET CONTROLLER USER MANUAL
HGM7220N/HGM7220S Genset Controller 2019-02-28 Version 1.0 Page 8 of 60
3 SPECIFICATION OPERATION
Table 2 - Technical Parameters
Items
Contents
Working Voltage
DC8.0V to DC35.0V Continuous
Whole Power Consumption
<4W (standby ≤2W)
Alternator Volt Input:
3Phase 4Wire
3Phase 3Wire
Single Phase 2Wire
2Phase 3Wire
15V AC - 360 V AC (ph-N)
30V AC - 620 V AC (ph-ph)
15V AC - 360 V AC (ph-N)
15V AC - 360 V AC (ph-N)
Alternator Frequency
50 Hz/60Hz
400Hz (Please order separately.)
Speed sensor voltage
1.0V to 24.0V (RMS)
Speed sensor Frequency
10,000 Hz (max.)
Starter Relay Output
16 A 24V DC supply output
Fuel Relay Output
16 A 24VDC supply output
Programmable Relay Output 1
8A 24V DC power supply output
Programmable Relay Output 2
8A 250V AC volt free output
Programmable Relay Output 3
16A 250V AC volt free output
Programmable Relay Output 4
16A 250V AC volt free output
Programmable Relay Output 5
8A 24V DC power supply output
Programmable Relay Output 6
8A 24V DC power supply output
Case Dimension
209mm x 166mm x 45mm
Panel Cutout
186mm x 141mm
CT Secondary Current
5A rated
Working Conditions
Temperature: (-25~+70)°C; Humidity: (20~93)%
Storage Condition
Temperature: (-30~+80)°C
Protection Level
Front panel IP65
Insulating Intensity
Apply AC2.2kV voltage between high voltage terminal and low
voltage terminal and the leakage current is not more than 3mA
within 1min.
Weight
0.91kg