Operator for sliding gates type NGS-RS with limit switch system
Operator for sliding gates type NGS-RS with limit switch system
The operator:
NGS-RS is a compact assembly entity with limited dimensions. The worm-wheel gear-box is equipped with an infinitely variable torque limiter and an unlock system. The safety torque limiter is built between motor and gear-box. This means that when the motor is stopped the irreversible system of the gearbox locks the gate so that normally no additional locks are required. Due to the unlock system it is possible to open the gate manually. The motor can be mounted horizontal or vertical. Standard voltage 3-phase 230/400 V. motor with thermal protection in the coil (special voltage at options).
The limit switch:
On the reduction is a box mounted with limit switch ES10, this can be connected with a separate controller which can be chosen out of the LST/WST range. The limit switch consist out of a potential free switch, a control current limit switch for the end positions and a safety switch for each side of rotation.
Examples
