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Model SHZF3 SCR Power Control (30-225A)
SHZF2, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 30-225A for Resistive Loads
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Price:
(Including Options)
Item Number: SHZF3 30-225A
SHZF3-480-30-01
Product Options
* denotes required field
Voltage*
Current Rating*
Thermostat Configuration *
Command Signal Input *
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SHZF3 SCR Power Controls (Three Phase, 30-225A Amps)
SHZF2 series SCR power controls are three leg, three phase zero-fired power controls designed to deliver maximum power control and reliability for the most demanding applications. Zero fired, three phase, three leg 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:
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AC Voltage Input
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AC Voltage Output
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Smaller Physical Size than the ZF3 Series
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For RESISTIVE Loads Only
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ZERO FIRED Variable Time Base
Delivery:
Shipment in 2 weeks (Expedited Delivery Possible).
Specifications:
| Load Type:
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Resistive Only (Not for transformer or inductive loads)
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| Control Method:
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Zero Firing of back to back SCRs
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| Voltage Ratings:
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Models available for up to 600VAC
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| Current Ratings:
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30-225A Amps
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| Command Signals:
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Most standard process signals are supported
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| Isolation:
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2500V RMS from power circuit to command signal and ground
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| Bias and Gain Adjustments:
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Multi-turn
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| Heat Sink:
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Electrically Isolated
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| Fuse Protection
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I²R Fusing Included
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| Fan Cooling
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Included on models rated 90Amps and higher
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| Heat Sink Thermostats
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Included on models rated 90Amps and higher
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| Ambient Temperature Range:
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0-50°C Operating, 0-70°C Storage
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| Relative Humidity:
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0-95% Non-condensing
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| Agency Approvals:
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UL, cUL Listed, CE Compliant
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| Warranty:
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5 Years
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Dimensions:
Additional Information
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ZF2, Two Leg, Three Phase, Zero Fired, 15-70A for Resistive Loads (4-20mA Control Input)
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ZF3, Three Leg, Three Phase, Zero Fired, 15-70A for Resistive Loads
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SHZF2, Compact Size, Three Phase, Two Leg, Zero Fired, SCR Power Control, 15-25A for Resistive Loads
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SHZF3, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 15-25A for Resistive Loads
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ZF2, Three Phase, Two Leg, Zero Fired, SCR Power Control, 60-225A for Resistive Loads
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SHZF2, Compact Size, Three Phase, Two Leg, Zero Fired, SCR Power Control, 30-225A for Resistive Loads
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ZF3, Three Phase, Three Leg, Zero Fired, SCR Power Control, 60-225A for Resistive Loads
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ZF2, Three Phase, Two Leg, Zero Fired, SCR Power Control, 350 & 500A for Resistive Loads
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ZF3, Three Phase, Three Leg , Zero Fired, SCR Power Control, 350-500A for Resistive Loads
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ZF2, Three Phase, Two Leg, Zero Fired, SCR Power Control, 650A for Resistive Loads
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ZF3, Three Phase, Three Leg, Zero Fired, SCR Power Control, 650A for Resistive Loads
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ZF2, Three Phase, Two Leg, Zero Fired, SCR Power Control, 800-1200A for Resistive Loads
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ZF3, Three Phase, Three Leg, Zero Fired, SCR Power Control, 800-1200A for Resistive Loads
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ISE, Inc.
10100 Royalton Rd.
Cleveland, OH 44133
Tel: (440) 237-3200
Fax: (440) 237-1744
Toledo Area Office:
Maumee, OH 43537
Tel: (419) 893-3330
Fax: (419) 893-2151
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