SPRM3-F90R - Multi-channel Power Controllers

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SPRM3-F90R

Control phase : Single phase 3 Ch or 3-phase
Rated load voltage : Free voltage 220-440 VAC~ 50/60 Hz
Rated load current : 90A
Output_Communication : RS485
Cooling method : Forced air cooling (with the cooling fan)

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Data sheet
Control phase	Single phase 3 Ch or 3-phase
Rated load voltage	Free voltage 220-440 VAC~ 50/60 Hz
Rated load current	90A
Display method	5 digit 11 segment LCD (white) × 4, Output BAR
Control input	ᆞAuto control: DC 4-20mA×3Ch, 0-5/1-5/0-10VDC, External adjuster (10kΩ), RS485 ᆞManual control: Parameter setting
Digital inputs	RUN/STOP switching, AUTO/MANU switching, RESET
Output_Alarm	250VAC~ 2A, 30VDC 2A, 1c resistive load
Output_Communication	RS485
Cooling method	Forced air cooling (with the cooling fan)
Unit weight (packaged weight)	≈ 9.42 kg (≈ 10.55 kg)
Control method	ᆞPhase control: Normal / Constant current feedback / Constant voltage feedback / Constant power feedback control mode
Applied load	Resistance load, inductive load
Output range	Resistance load: 0 to 98 %, Inductive load: 5 to 98 %
Power supply	24VDC±10%
Min. load current	1A
Power consumption	≤ 15 W
Insulation resistance	≥ 200 MΩ (500 VDC megger)
Dielectric strength	Between the charging part and the case : 3,000 VAC~ 50/60 Hz for 1 min
Output leakage current	≤ 10 mArms
Noise immunity	±0.5kV the square wave noise (pulse width: 1㎲) by the noise simulator
Memory Protection	≈ 10 years (non-volatile semiconductor memory type)
Vibration	0.5 mm double amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 2 hours
Vibration_Malfunction	0.5 mm double amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 10 min
Environment_Ambient temperature	-10 to 40℃, storage: -20 to 80℃ (no freezing or condensation)
Environment_Ambient humidity	35 to 85% RH, storage: 35 to 85% RH