Technical Instructions
Requirements: Control two motors on both sides of the crane 0.14/0.65Kw; 380-415V; 50 Hz; 620/2750rpm/min; 0.68/1.68A. Cos Phi 0.67/0.86; IP 55. Run two fixed speed levels: Speed level 1 runs at 13Hz; speed level 2 runs at 50Hz. Start and stop according to Ramp through discharge resistor.
Requirements: Control of a crane motor with specifications: 1.9/12.3 kW; 380-415V; 420/2830 rpm/min; 7.8/23.0 A. Power Factor (Cos Phi) 0.71/0.94; IP 54/55. Operation with two fixed speed levels: Speed Level 1: 13 Hz Speed Level 2: 50 Hz Starting and stopping using a ramp via a braking resistor.
Detailed configuration for A1000 inverter for external potentiometer application
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