Specifications - Autonics DPU Series User Manual

2.Specifications
2.1

Specifications

Series DPU
Number of phases 1-phase
110VAC / 220VAC / 380VAC / 440VAC
Power supply
(FAN and control power 220VAC 50/60Hz separately)
Allowable voltage 90 to 110% of rated voltage
Rated frequency 50/60Hz (auto recognition), allowable frequency range:±2Hz
Min. load current 1A
Output range Phase control: 5 to 98%, Z.C. control : 0 to 100%
• Phase control: Normal control(Non-Feedback),
Control method
• Cycle control(Z.C.): Fixed cycle control, Variable cycle control
• ON/OFF control(Z.C.)
• Phase control: resistance load, inductive load
Load
• ON/OFF, Cycle control: resistance load
Power
Max. 7W (except FAN operation power)
consumption
• Display value and SV display: 7 Segment 4 digit
Display method • Status display: 4 LED
• Display value percentage display: 11 LED Bar
• Static voltage feedback control: Within ±3% F.S. of rated voltage
• Static current feedback control: Within ±3% F.S. of rated voltage
Output accuracy
• Static power feedback control: Within ±3% F.S. of rated voltage(within variable ±10% F.S.
of rated voltage and within variable 1 to 10 times of rated resistance)
• Normal control: within ±10% F.S. of rated voltage
Set method By front keys, By communication
• Auto: 4-20mA / 0-20mA / 0-5VDC / 1-5VDC / 0-10VDC / voltage pulse(0/12VDC) /
Control input
• Manual: Internal 10kΩ VR, External 3 to 10kΩ VR (min. 2W)
Digital input(DI) AUTO/MAN switching, RUN/STOP switching, RESET, Output holding, SP setting (SP1 to 6)
Control input, load voltage, load current, load power, load resistance,
Display content
power supply frequency
Min. display output Min. 2.5% of rated voltage/current
Option output RS485 communication output(Modbus RTU method), [max. 32 units]
Dielectric strength 2,000VAC 50/60 Hz for 1 min.(between input terminal and power terminal)
Vibration 0.75mm amplitude at frequency of 5 to 55Hz (for 1 min.) in each of X, Y, Z directions for 2 hours
Insulation resistance Min. 200MΩ(at 500VDC megger)
Noise resistance Square shaped noise by noise simulator (pulse width 1㎲) ±2kV
Ambient
10 to 50℃, storage : 20 to 80℃
temp.
Ambient
5 to 90%RH
humi.
Approval
Unit weight • A Size: 3.0kg
※ Environment resistance is rated at no freezing or condensation.
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static voltage/static current/static power control(Feedback)
no-voltage input(ON/OFF) / communication input (RS485)
• B Size: 5.5kg
(within variable ±10% F.S. of rated voltage)
(within variable 1 to 10 times of rated resistance)
• C Size: 11.0kg • D Size: 17.5kg
2.Specifications
15