Crane electrics

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There are standard contactor controls available for all common control voltages for crane systems with components from STAHL CraneSystems. In their basic version, the components are supplied with plug connections as far as this is technically possible and meets requirements. The standard equipment can be supplemented individually with various control and monitoring components as well as optional frequency inverters for hoists and travel drives to suit your specific application. This equipment will increase safety in material handling and lengthen the service life of the system.

Cable power supply systems
- Delivery complete with galvanised C-rail, mounting hardware, cantilever arms for clamping, cable trolley, cables and terminal box
Plastic bus bar
- Delivery complete in straight sections, including mounting and connection hardware, current collector trolley
Radio remote control units
- Pushbutton units with belt clip, optionally with signal feedback from the crane
- Robust plastic housing
- IP 65 protection
- Other radio remote control units on request
Controls
- KSG distributed control: lifting and cross travel on the crab, long travel at the crane bridge
- KSK complete control: all electrical devices in a panel box, for universal use
- 2 speeds
- IP 55 protection
- Temperature range –20 °C to +40 °C
Frequency inverter for “Drive”
- Extension of the system service life through stepless acceleration and deceleration
- Reduced load swing through soft starting and braking, fast and precise positioning of the load
Control pendants
- Robust control pendant with EMERGENCY STOP palm button and control cable
- All switching elements for hoist, cross and long travel are 2-step.
- IP 65 protection
- Additional buttons, for example to activate a horn, can easily be fitted.
- Optional load display. All data displayed can be read out on a notebook with the aid of the SMC Multicontroller.
Load display
- SLD four-digit 7-segment load display (Stahl Load Display), large format, luminous red, available with various interfaces including CAN.
- Choice of 60, 100 or 150 mm digit height
- No additional sensor is required as the standard load sensor is used.