11 Electrical checks of
main parts
445
SMGB0064 rev.0 - 08/2011
11
11.1.2 Inverter for ES Series
Specications of inverter
Applicable model RAS-(2-3)HVRN(S)2 RAS-(4-6)HVRNS2E RAS-(4-6)HRNS2E RAS-(8/10)HRNSE
Applicable power source 1 Phase. 220-240V 50 Hz 1 Phase. 230V 50 Hz 3 Phase 400V 50 Hz 3 Phase 400V 50 Hz
Output current 10.5A 17A (4 HP) 25A(5/6HP) 6-25A 25A
Control Method Vector control
Range output frequency 31-115Hz 20-115Hz 20-115HZ 20-115Hz
Accuracy of frequency 0.01Hz at applicable frequency range
Controlled frequency 0.01Hz at applicable frequency range
Output / characteristics
Conditions
1 Power source voltage AC220/240V or AC 230V
2 Non-loading (free output)
3 Ammeter type volt-meter (X1.1)
Conditions:
1 Power source voltage AC380/415V
2 Non-loading (free output)
3 Ammeter type volt-meter (X1.1)
Conditions
1 Power source voltage AC400V
2 Non-loading (free output)
3 Ammeter type volt-meter (X1.1)
Soft start stop 0.1 0.5 1 3 Hz/s (4 steps)
0.125 0.5 1 2 Hz/s (4
steps)
0.125–3.00 Hz/s 0.125 0.5 Hz/s (4 steps)