Features

• For actuation of 2- and 3-way valves

• For controllers with a switching output (2-point or 3-point control)

• Synchronous motor with electronic control unit and load-dependent cut-off

• Direction of operation and positioning time can be set using coding switches

• Crank handle for external manual adjustment with motor cut-off

• Low operating noise

• Simple assembly with valve; spindle is automatically connected after nominal voltage is applied

• Electrical parallel operation of five actuators

• Three-piece housing made of flame-retardant yellow/black plastic and seals with type of protection IP54

• Maintenance-free gearbox made of plastic; threaded spindle and gearbox base-plates made of steel

• Patented drive-valve coupling

• Mounting column made of aluminium

• Fixing bracket made of cast light alloy for valve fitting with 20 mm stroke and made of plastic for valve fitting with 10 mm stroke

• Electrical connections (max. 1.5 mm²) with screw terminals

• Two break-out cable inlets for metric cable gland made of plastic M20 × 1.5

• Fitting position vertically upright to horizontal, not suspended