CM4 control for mono-phase Varispeed motors

CM4 control for mono-phase Varispeed motors

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CM4 is an built-in mono-directional speedometric rectifier, for precise movements and non-inertia loads.

Technical characteristics

Control of speed form 0 up 1400 rpm, from potentiometer or analog 0-10Vdc signal from remote controller.
Linear, variable, and independent acceleration ad deceleration ramps.
Two secondary speeds can be added on request.
Trimmer inside or external potentiometer for maximum motor torque control.
Internal trimmers for min. and max. speed adjustment within potentiometer operation range.

On request EMC r.f. filter inside.
For the reversing it is necessary to invert the phase.
0-5Vdc output for digital/analogue FAE speed indicator
Power supply voltage 230Vac ±10% 50/60Hz.
Metal and plastic enclosure with IP20 grade. Operating temperature -10..+45°C.
The CT4 control panel can house one of the supplementary FAD.

Leds

Start/stop

Tachogenerator connection fault

Potentiometer connection fault

Analog speed signal fault

Alimentazione

Power on

Electronic protections

Failure of power supply to turn on; Failure to defect tachogenerator signal or potentiometer signal; Galvanic insulation between power and control.

Models

Code	Power	Dimensions	Weight
CM4/1	0.18Kw	140x205x100	1200 gr.
CM4/2	0.75Kw	140x205x100	1200 gr.
CM4/3	1.3Kw	140x205x100	1200 gr.