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General| Power | 4 kW |
|---|---|
| Frame Size | 112M |
| Voltage | 400 V |
| Frequency | 50 Hz |
| Number of Poles | 4 |
| Protection Degree | IP55 |
| Insulation class | F |
| Cooling | IC411 |
| Type | Asynchronous motor |
| Rated Power | 4 kW |
| Mounting | B3 |
Key safety advice regarding earthing, isolation, circuit-breaking, and preventing hazardous restarts.
Integrating VARMECA into machines and compliance with directives like Machinery Directive.
Electrical installation, accident prevention, and EMC guidelines for safe connections.
Safety devices, capacitor handling, monitoring, and keeping protective devices closed during operation.
Covers electrical data (power supply, output voltage, power range) and general specifications/functions.
Outlines overload, speed variation, efficiency, control methods (speed reference, run/stop, forward/reverse).
High voltages, charged capacitors, power supply protection requirements for safe connections.
Connect with power off; details for potentiometers and speed references.
Pre-power up checks for electrical connections and mechanical protection.
Steps for starting standard VARMECA, including indicators and speed setting.
Steps for starting VARMECA via remote control, including run command and speed reference.
Startup for remote control option, ramp selection, and potentiometer use.
Troubleshooting using indicator lamp, trip causes, and diagnostic checks.
Qualified personnel for maintenance, safety precautions before working on unit.
Adjusting internal/maximum speeds using VIT MAX and VIT INT potentiometers.
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