The Jands H250P-V is a packaged pile wind hoist and control systemready to be used “out of the box”, featuring a minimum 250kglifting capacity, provision for 5 x 5mm wire ropes and 15m of drift.
A rotary limit switch, complying to EN954, is directly coupled to thegearbox output shaft, providing end-of-travel limits, and over-travellimits for connection to an external Emergency Stop system.
An incremental position encoder within the rotary limit assembly isused to monitor safety functions and can be connected to an externalcontrol system to allow positional control of the hoist.
An on board electronic inverter drive and Jands proprietary diagnosticcircuits allow for the monitoring of overload conditions, and for theconnection of an external slack wire detector if required.
The integral inverter drive brings the hoist motor to a safe controlledstop before applying the primary motor brake. This safety feature,combined with the low-speed efficiency of the gearbox and a selftesting brake ensures that the highest levels of safety are achieved.
TA Jands HCPB-H Hoist Control pushbutton station is fitted to thehoist and features Up/Down controls, “Ready” & “Fault” indicatorsand a “Brake Test” pushbutton to verify operation of the motor brake.
A 24 pin I/O connector allows for remote connection of the HCPB-Hcontrol station, connection of a simple Up/Down pendant control orconnection to an external positioning and speed control system.
The Jands H250P-V is designed, built and tested to comply with therequirements for a serial hoist to AS1418.2:1997.
Feature List
- Single phase 10A supply
- Integrated control system
- On board Isolator
- Relocatable on board controls
- Direct coupled EN954 compliant limit switches
- Incremental position encoder
- Fail-Safe motor brake
- Regenerative DC braking
- Quick-Fix mounting bracket
- Fault Indicator
- Brake test facility
- Optional slack wire detection, position control, variable speed and E-Stop management
