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• This new motor is based on the SM 10 body associated to a variable speed drive integrated in the electrical housing • Lifting variable speed drive VLh002 • Encoder on motor shaft • Brake resistor • Thermistor on lifting motor • Rectifier and brake control relay • Continuous speed monitoring system: stall monitoring: if the motor does not turn, the system inhibits lifting movement. Overspeed monitoring: if the motor turns at a speed 20% above the nominal speed, the system inhibits lifting movement • CHAINFLUX chain guide • Hour counter (by means of variable speed drive) |
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