Name: Siemens BPZ:SFA21/18 Actuator electromechanical
Brand: Siemens
SKU: 3753476

Technical specifications

Product type: Actuator

Operation type: electromechanical

Stroke: 2.5 mm

: 12 VA

Opening time: 10 s

Operating voltage: 230 V AC

Servo drive dims (L x W x H): 58 mm x 83 mm x 121 mm

Content: 1 pc(s)

UKCA: not relevant

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3753476 Siemens BPZ:SFA21/18 Actuator electromechanical

Description

For zone valves VVI46. And VXI46.., AC 24 V and AC 230 V versions. Electro-motor actuators for open/close control of zone valves. For 2-point control of air post-treatment devices as well as heating and cooling zones. The actuators are fitted with a hand lever, an emergency function (NO valve closed) and a 1.8 m connecting cable. An auxiliary switch is available as an accessory.

This text is machine translated.

Description

For zone valves VVI46. And VXI46.., AC 24 V and AC 230 V versions. Electro-motor actuators for open/close control of zone valves. For 2-point control of air post-treatment devices as well as heating and cooling zones. The actuators are fitted with a hand lever, an emergency function (NO valve closed) and a 1.8 m connecting cable. An auxiliary switch is available as an accessory.

This text is machine translated.