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Model SHZF1 SCR Power Control (70-120A)
SHZF1, Compact Size, Single Phase, Zero Fired, SCR Power Control, 70-120A for Resistive Loads
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Price:
(Including Options)
Item Number: SHZF1 70-120A
SHZF1-480-70-01
Product Options
* denotes required field
Voltage*
Current Rating*
Thermostat Configuration *
Command Signal Input *
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SHZF1 SCR Power Controls (Single Phase, 70-120 Amps)
SHZF1 series SCR power controls are single 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.
General:
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AC Voltage Input
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AC Voltage Output
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Smaller Physical Size than the ZF1 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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70-120 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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ZF1, Single Phase, Zero Fired, 15-70A for Resistive Loads (4-20mA Control Input)
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SHZF1, Compact Size, Single Phase, Zero Fired, SCR Power Control, 15-60A for Resistive Loads
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ZF1, Single Phase, Zero Fired, 60-225A for Resistive Loads
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ZF1, Single Phase, Zero Fired, 350-500 Amp for Resistive Loads
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ZF1, SCR Power Control, Zero Fired, Single Phase, 650 Amp for Resistive Loads
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ZF1, SCR Power Control, Single Phase, Zero Fired, 800-1200 Amp 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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