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Model SHZF3 SCR Power Control (15-25A)
SKU: SHZF3 15-25A
SHZF3, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 15-25A for Resistive Loads
SHZF3 SCR Power Controls (Three Phase, 15-25Amps)
SHZF3 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.
Smaller Physical Size than the ZF3 Series

- Voltage(120) 120 VAC, (240) 208 or 240 VAC, (400) 400 VAC, (480) 480 VAC, (575) 575 VAC
- Current Rating(15) 15 Amps, (25) 25 Amps
- Thermostat OptionNone, (NO) N.O. Thermostat, (NC) N.C. Thermostat
- SCR Failure AlarmNone, (SF) Include SCR Failure Alarm
- Load Unbalance AlarmNone, (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)
- ManufacturerAmetek HDR
- Made In USANo
- Agency Listing
- ULYes
- cULYes
- CEYes







