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2CP-8CP SCR Power Controls

CP Multi-Zone SCR Power Controls

FEATURES

Multi-Zone Phase Angle Fired SCR Power Controls

Standard Control Signal 4-20 mA

The Avatar Series CP Multi-zone SCR Power Control provides individual control of up to six single phase heaters/zones in one rugged, space saving device. Each zone command signal independent of the others. No phase rotation or load balancing restrictions. No Signal Transformer needed. All units come as assembled units. Fuses are optional.

For use with resistive heater loads.
  • Multi-zone phase angle fired or zero voltage switched
  • Grounded heatsink and isolated SCR's
  • 2 to 8 zone packages available
  • Space saving design
  • 10-1200 Ampere output to 600 Volts
  • No transformers to wire up
  • Single & 3 phase packages
  • Optional soft start & voltage limit
    available on phase angle units
ORDERING CODES

C_____-______-_______-_______-_______-_______
Zones Firing Voltage Amperes Options Options

ZONE DESIGNATIONS
2, 3, 4*, 5*, 6*, 8**

*Up to 100 Amps only
**Up to 20 Amps only

METHOD OF FIRING

Phase Angle Fired (P)
Zero Voltage Switched (Z)

VOLTAGE DESIGNATIONS

120 VAC 50-60Hz (12)
208-240 VAC 50-60Hz (24)
277 VAC 50-60Hz (27)
380 VAC 50-60Hz (38)
480 VAC 50-60Hz (48)
575 VAC 50-60Hz (57)
600 VAC 50-60Hz (60)

LOAD IN AMPS

10, 15, 20, 30, 40, 50, 60, 70, 80, 100, 150, 200, 225, 250, 350, 600, 1200

Ordering Note: 150-1200 Amp units only available in 2 or 3 legs.

PHASE ANGLE OPTIONS:

Soft Start
2 Seconds (S02)
5 Seconds (S05)
10 Seconds (S10)
20 Seconds (S20)

Current Limit (CL)
Panel mounted potentiometer with (CLP)

Voltage Limit
Standard 1 turn PCB (VL)
25 turn PCB (VL25)

ZERO VOLTAGE SWITCHED OPTIONS:

R Option
10-32 VDC on-off command signal (-R32)120 VAC on-off command signal (-R120)

3-PHASE CONTROL OPTIONS:

2-leg zero voltage switched A3Z style, add “-2Z” to part number.
Example: 6CZ-48-70-2Z has six SCR packs, controlling three 2-leg 3-phase heater loads.

3-leg zero voltage switched A6Z style, add “-3Z” to part number.
Example: 6CZ-48-70-3Z has six SCR packs, controlling two 3-leg 3-phase heater loads.

3-leg phase angle fired, A3P style, add “3P” to part number.
Example: 6CP-48-70-3P has six SCR-diode packs, controlling two 3-phase heater loads.

For 4-wire 3-phase angle fired, use standard single phase controlled leg, wiring the three control circuit cards 4-20mA command signal in series.

Ordering Example: 6CP-48-70-VL25 is a six zone, single phase (per zone), phase angle fired, 480VAC, 70 Amp SCR power controller.



Click to view Manual for 2CP-8CP (wiring diagrams, dimensional drawings)



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