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HEAT CONTROLLERS


Model - Thyristor Heater Controllers and Control Panels


	Model		755 Thyristor Controller

	FEATURES
	Interfaces electrical heating loads with control signals from controllers/PLC /DCS control systems.
	Accepts 4-20mA, 1-5V, 0-10V etc. DC control signals from control system
	Provides full cycle control (by thyristors connected in anti-parallel mode & thyristor-diode versions)
	Provides control outputs in time-cycle and phase angle control versions.
	Available for single phase heater loads of 1-20KW capacity and 3 phase loads of 5-300 KW capacity
	Versions available for resistive (direct heaters) and inductive (transformer connected loads).
	Available in Modules and complete panels with/without transformers

	SPECIFICATIONS
	Input		4-20mA, 1-5V DC, 0-10V DC etc. (control signal)
	Output		Thyristor for heater controls for 1-phase and 3-phase 3W/4W loads
	Control type		Zero cross-over time cycle control or phase angle control
	Auto-manual		Builtin, with Pot input for manual control.
	Capacity		1-20KW (single phase), 5-300KW (3 phase loads)
	Over current		Over current limit trip output by adjustable pot.
	Protections		dv/dt, di/dt and single phasing protections provided
	Mounting		Standalone or with complete control panel with switchgear

Model - 755



Thyristor Controller 1 phase/3 phase Heater loads Phase angle/Time cycle control	Control Panel	Panel Interior

Datasheet

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