1φ1W or 3φ2W SCR power regulator
Product ID :
CR2
CR2
Product Description :
CR2: 1φ1W or 3φ2W - 35A, 50A, 75A, 100A, 125A, 150A, 180A, 225A, 300A, 380A
CR2: 1φ1W or 3φ2W - 35A, 50A, 75A, 100A, 125A, 150A, 180A, 225A, 300A, 380A
Product Features :
(Some functions depending on the model)
1.) Fully digital operation displaying, rich error detection and protection functions.
2.) Has phase-sequence tracing function to avoid phase-sequence problem.
3.) Has the functions of power phase failure, fuse blowout, SCR puncture and heater disconnection detection. (035, 050 and Inductive load types do not have the functions of SCR puncture and heater disconnection detection functions).
4.) 6 kind input signal types for optional: - 0~5V, 1~5V, 0~10 V, 2~10V, 0~20mA, 4~20mA.
5.) Can set the soft start time, response speed time, maximum value and minimum value.
6.) Has input command and temperature displaying function.
7.) Full function model including RS-485 communication function and current displaying, can set overload, under load and 3-phase unbalanced detection function.
(Some functions depending on the model)
1.) Fully digital operation displaying, rich error detection and protection functions.
2.) Has phase-sequence tracing function to avoid phase-sequence problem.
3.) Has the functions of power phase failure, fuse blowout, SCR puncture and heater disconnection detection. (035, 050 and Inductive load types do not have the functions of SCR puncture and heater disconnection detection functions).
4.) 6 kind input signal types for optional: - 0~5V, 1~5V, 0~10 V, 2~10V, 0~20mA, 4~20mA.
5.) Can set the soft start time, response speed time, maximum value and minimum value.
6.) Has input command and temperature displaying function.
7.) Full function model including RS-485 communication function and current displaying, can set overload, under load and 3-phase unbalanced detection function.
Model Explanation :
|
CR2
Control Output
(1φ1W or 3φ2W)
|
D (A)
|
2 (4)
|
035
|
P (Z)
|
|
Function
|
Voltage
|
Current
|
Control Mode
|
|
|
D: Standard
A: Full function
(current detection)
V: Full function
(Voltage detection )
(developing)
W: Full function
(Power detection)
(developing)
|
2: AC180/260V
4: AC340/480V
|
035: 35A
050: 50A
075: 75A
100: 100A
125: 125A
150: 150A
180: 180A
225: 225A
300: 300A
380: 380A
|
Phase control / Zero cross Control
can be free planned
|
Product Specifications :
|
Main Power
|
180V/260V, 340V/480V ±15%, 50/60Hz
|
|
Control Power
|
200~240VAC (fan included), 90~240V AC/DC (fan non-included)
|
|
Rated Current
|
35A, 50A, 75A, 100A, 125A, 150A, 180A, 225A, 300A, 380A
|
|
Control Mode
|
Phase trigger control / Zero cross control can be free planned
|
|
Control Signal Vcmd
|
0~5V, 1~5V (impedance 20K), 0~10V, 1~10V (impedance 100K). 0~20mA, 4~20Ma (impedance 250ohm)
|
|
Output Control Range
|
0.0~100.0%
|
|
Resolution / Linear
|
0.1% / 1%
|
|
E. ADJ Control Signal
|
Analog control: 0~5V (impedance 20K) respond to 0.0~100.0%, on/off control: HI=3.4V, LO=2.2V
|
|
Serial Communication
|
RS-485 interface, support ModBus protocol, RTU or ASCII format
|
|
Cooling Method
|
Nature cooling or fan cooling
|
|
Ambient Temperature / Humidity
|
-10~+50℃ / under 90% RH
|
|
Hi-pot Test
|
AC2000V/1min. (between the power, signal terminal and heat sinks)
|
|
Noise Susceptibility
|
2KV, 5KHZ
|
|
Isolation Resistor
|
over 20MΩ/500V (between the power, signal terminal and heat sinks)
|
|
Housing Material
|
ABS (UL94V)
|
