Unitek Classic P3 400/450-15, Руководство пользователя

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1 Basic - Information
P3 15-40 5
Build
- switch cabinet mounting
according to the VDE, DIN and EU regulations
- standard control electronics REG
- intrinsically safe power section with current control loop
- optional units
Galvanic isolation between
- the power section and the housing
- the power section and the control electronics
The distance of air gaps and leakage paths adhere to the VDE standards
(>8mm).
Components
- fully insulated thyristor modules, comfortably over-dimensioned
- only components customary in trade and industrially standardised are used
- high-quality bases for the IC with external connections
- LED displays
- DIP switches for the P-I adjustment of the current control loop
- precision potentiometers for fine adjustments
- plug-in jumpers for the system set-up
Characteristics Series Classic P3
* Thyristor drive for dc motors
* Power range 6.75kW to 22kW
* Drive in the first quadrant
* Energy recovery
* Intrinsically safe power section
* Completely controlled three-phase bridge circuit as output stage
* Fast analogue current control
* 26-pin interface
* Features of the control electronics:
see Manual REG or third-party product documentation
* Optional units
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