Product Description
Ametek SCR Power Controller ZF2-480-225-NO-01
The ZF2 is three-phase 2-leg/4 zero-fired SCR control. The ZF2's output voltage is proportional to its input signal. HDR’s zero-fired SCR Power Controls utilize a variable-timebase that helps maintain constant power to the load. This variable-time-base also helps minimize temperature overshoot, temperature fluctuations and helps extend the load element’s life due to reduced thermal shock.
- Line Voltage: 480 Vac
- Max. Current: 225 A resistive
- N.O. Thermostat
- Input Control Signal: 4-20 ma DC
- Input Impedance: 500 OHMS
- Phase: 3
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