Ametek HDR SHZF3 30-225A SCR Power Controls

Model SHZF3 SCR Power Control (30-225A)

SKU: SHZF3 30-225A

SHZF2, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 30-225A for Resistive Loads

Voltage
Current Rating
Thermostat Option
SCR Failure Alarm
Load Unbalance Alarm
Command Signal Input

SHZF3 SCR Power Controls (Three Phase, 30-225A Amps)

SHZF2 series SCR power controls arethree leg, three phase zero-fired power controls designed to deliver maximum power control and reliability for the most demanding applications.Zero fired, three phase,threeleg control can be used in most three phase resistive/heater load applications.Zero fired units turn on and off full sine waves rapidly for precise power control. The controls use variable time base for very high output resolution.

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- SKU
  SHZF3 30-225A
- Weight
  42 lbs
Voltage
(120) 120 VAC, (240) 208 or 240 VAC, (400) 400 VAC, (480) 480 VAC, (575) 575 VAC
Current Rating
(30) 30 Amps, (60) 60 Amps, (90) 90 Amps, (120) 120 Amps, (180) 180 Amps, (225) 225 Amps
Thermostat Option
None, (NO) N.O. Thermostat 30-60A Only, (NC) N.C. Thermostat 30-60A Only, (NO) N.O. Thermostat 90-225A Only, (NC) N.C. Thermostat 90-225A Only
SCR Failure Alarm
None, (SF) Include SCR Failure Alarm
Load Unbalance Alarm
None, (UB) Include Load Unbalance Alarm
Command Signal Input
(01) 4-20mA, (02) 0-10 VDC, (03) 0-5 VDC, (05) Manual Pot Input (Requires 5K Pot)
Manufacturer
Ametek HDR
Made In USA
No
Agency Listing
- UL
  Yes
- cUL
  Yes
- CE
  Yes