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Autonics SPRM3-F40R Multi-Channel Power Controller SPRM3-F40R

Autonics SPRM3-F40R Multi-Channel Power Controller SPRM3-F40R

Model number
SPRM3-F40R

Autonics SPRM3-F40R Multi-Channel power controller (SPRM Series): 25 / 40 / 55 / 70 / 90 / 110 / 160 A load, 24 VDC ± 10 % supply. Order code note: V1-24VDC/40A RS485.

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Key features

  • Single-phase control / three-phase control
  • Supports a wide range of rated voltages from 220 to 440 VAC
  • Various rated current models of 25 / 40 / 55 / 70 / 90 / 110 / 160 A
  • Improved visibility with 4-line LCD display
  • Monitoring load current / voltage / output / resistance / heatsink temperature / power
  • Detachable display module can be installed on a separate panel
  • Supports various alarms, heater brake, partial heater brake, fuse break, heatsink over heat, overcurrent, FAN error, etc. and saving alarm history
  • Improved fuse replacement convenience with open / close structure
  • Supports RS485, EtherCAT communication

Specifications

Model
SeriesSPRM Series
Order code descriptionV1-24VDC/40A RS485
Catalogue model groupSPRM3-F□R□
Specifications
Control phasesSingle phase 3 Ch or 3-phase
Rated load voltageFree voltage 220 - 440 VAC 50 / 60 Hz
Rated load current25 / 40 / 55 / 70 / 90 / 110 / 160 A
Display method5 digit 11 segment LCD (white) × 4, Output BAR
Auto control inputCurrent: DC 4 - 20 mA × 3 Ch, voltage: 0 - 5 / 1 - 5 / 0 - 10 VDC , External adjuster (10 kΩ), communication: RS485, EtherCAT
Manual control inputParameter setting
Digital input (DI)RUN / STOP selectable, AUTO / MANU selectable, RESET
Alarm output250 VAC 2 A, 30 VDC 2 A, 1c resistance load
Comm. outputRS485
Cooling methodRated load current 25 / 40 / 55 A: natural cooling Rated load current 70 / 90 / 110 / 160 A: forced air cooling (with cooling fan)
Unit weight (packaged)Rated load current 25 / 40 / 55 A: ≈ 4.75 kg (≈ 5.75 kg) Rated load current 70 A: ≈ 4.8 kg (≈ 5.8 kg) Rated load current 90 / 110 / 160 A: ≈ 9.42 kg (≈ 10.55 kg)
SCCR Rating100 kA (UL certification)
Control methodPhase control
Control modeNormal / Constant current feedback / Constant voltage feedback / Constant power feedback
Applied loadResistance load, inductive load
Output rangeResistance load: 0 to 98 % Inductive load: 5 to 98 %
Output accuracyVaries by control mode
NormalWithin ± 10 % F.S. of rated load voltage
Constant current / voltage / power feedbackWithin ± 3 % F.S. of rated load current / voltage / power
Power supply24 VDC ± 10 %
Permissible voltage range90 to 110 % of rated voltage
Min. load current1 A
Power consumption≤ 15 W
Insulation resistance≥ 200 MΩ (500 VDC megger)
Dielectric strengthBetween the charging part and the case: 3,000 VAC 50 / 60 Hz for 1 min
Output leakage current≤ 10 mArms
Noise immunity± 500 V square wave noise (pulse width: 1 ㎲) by the noise simulator
Memory retention≈ 10 years (when using non-volatile semiconductor memory type)
Vibration0.5 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
Ambient temperature-10 to 40 ℃, storage: -20 to 80 ℃ (no freezing or condensation)
Ambient humidity35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation)
Comm. protocolModbus RTU (16 bit CRC), Modbus ASCII, EtherCAT

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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