Short times to delivery are followed by long periods in operation: the electric wire rope winch BETA-SL in its standard design works permanently reliably due to enclosed worm gear pairs or spur gears with high-quality brake motors. The electric wire rope winches BETA SL are available with a contactor control system including a gear limit switch.
Equipment and processing
- Capacity 250 – 2000 kg
- Maintenance-free worm gear pairs or low-maintenance spur gear with milled and ground gears – running in oil bath
- Very quiet running by diagonal interlock
- Electrically released spring-applied disc brake
- Duty ratio S3 – 40 %
- Range of temperature: -20 °C – + 40 °C
- Powerful three-phase motor for multi-range voltage 380 – 420 V / 50 Hz or 440 – 460 V / 60 Hz
- Motor protection type IP 55
- Grooved wire rope drum<br/ >Large wire rope capacity
- Contactor control 42 V
- Gear limit switch
- Electronic overload protection as of 1000 kg lifting load
- According to the accident prevention provisions DGUV V54 (BGV D8)
- Options selectable
Options Size SL0 /250 kg
- Control pendant
Options Size SL1 – SL3 /500 – 2000 kg
- Control pendant or
- Frequency converter
- Pressure roller or
- Slack rope switch
- Alternatively combination of pressure roller and slack-rope switch
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