Ametek HDR SHZF3 30-225A SCR Power Controls

Model SHZF3 SCR Power Control (30-225A)


SHZF2, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 30-225A for Resistive Loads
  • $1981.00
Qty:  
Add a different product to compare
  • Weight
    42 lbs
  • SKU
    SHZF3 30-225A
  • Mnf#/Vendor#
    SHZF3 30-225A

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.

General:

AC Voltage Input

AC Voltage Output

Smaller Physical Size than the ZF3 Series

For RESISTIVE Loads Only

ZERO FIRED Variable Time Base

Delivery:

Shipment in 2 weeks (Expedited Delivery Possible).



Specifications:

Load Type: Resistive Only (Not for transformer or inductive loads)
Control Method: Zero Firing of back to back SCRs
Voltage Ratings: Models available for up to 600VAC
Current Ratings: 30-225A Amps
Command Signals: Most standard process signals are supported
Isolation: 2500V RMS from power circuit to command signal and ground
Bias and Gain Adjustments: Multi-turn
Heat Sink: Electrically Isolated
Fuse Protection I Degrees R Fusing Included
Fan Cooling Included on models rated 90Amps and higher
Heat Sink Thermostats Included on models rated 90Amps and higher
Ambient Temperature Range: 0-50 Degrees C Operating, 0-70 Degrees C Storage
Relative Humidity: 0-95% Non-condensing
Agency Approvals: UL, cUL Listed, CE Compliant
Warranty: 5 Years

Dimensions:

SHZF3 SCR Power Control Dimensions

Additional Information

  • 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
    Yes
  • Agency Listing
    • UL
      Yes
    • cUL
      Yes
    • CE
      Yes
Customer reviews
Please sign in to add review
Please add product comments by clicking ADD COMMENT -------------->