Ametek HDR ZF2  60-225A SCR Power Controls

Model ZF2 SCR Power Control (225A)

SKU: ZF2-480-225-NO-01

ZF2, Three Phase, Two Leg, Zero Fired, SCR Power Control, 225A for Resistive Loads

Configured for the Selected Voltage and Command Signal Prior to Shipment 

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  • $3755.00
 

ZF2 SCR Power Controls (Three Phase, Two Leg, 225 Amps)

ZF2 series SCR power controls are Three phase zero-fired power controls designed to deliver maximum power control and reliability for the most demanding 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. Zero fired, three phase,two leg control can be used in most balanced, three phase resistive/heater applications where the load has no neutral connection.

General:

AC Voltage Input

AC Voltage Output

For RESISTIVE Loads Only

ZERO FIRED Variable Time Base


Delivery:

Quick Ship Item:  Generally in Stock for Same or Next Day Shipment   



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: 225 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 IÆ’R Fusing Included
Fan CoolingIncluded on models rated 90Amps and higher
Heat Sink ThermostatsIncluded on models rated 90Amps and higher


Ambient Temperature Range:0-50C Operating, 0-70C Storage
Relative Humidity:0-95% Non-condensing


Agency Approvals:UL, cUL Listed, CE Compliant
Warranty:5 Years


Dimensions:

ZF2 SCR Power Control 60-225A


Additional Information

Click Here to Download Product Manual



Click to contact ISE with application assistance, product selection help or models not listed.   Additional models are available.

    • SKU
      ZF2-120-225-NO-01
    • Weight
      36 lbs
  • Voltage
    (120) 120 VAC, (240) 208 or 240 VAC, (400) 400 VAC, (480) 480 VAC, (575) 575 VAC
  • Current Rating
    (225) 225 Amps
  • Thermostat Option
    (NO) N.O. Thermostat
  • SCR Failure Alarm
    None
  • Load Unbalance Alarm
    None
  • 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

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