230V Open/Closed Motor (Belimo)




230V open-closed actuator for use with ESBE valves.

Use VR….range of ESBE screwed valves & MS-NRE6 linkage 20mm-50mm.



Nominal Voltage:                             AC 230V, 50/60Hz

Power Supply Range:                     AC 198…264V

Power Consumption…                    

In Operation:                                       3.5W at nominal torque

For Wire Sizing:                                  3.5VA

Connection:                                          Terminals 4mm² (cable Ø 6…8mm, three-core)

Parallel Connection:                        No

Torque (nominal torque):              Min. 10 Nm at nominal voltage

Position Accuracy:                             ± 5%

Manual Override:                              Temporary and permanent disengagement of

          the gearing latch by means of the rotary knob

          on the housing.

Running Time:                                      140s

Sound Power Level:                          Max. 35 dB (A)

Position Indication:                           Reversible scale plate 0…1

Protection Class:                                 II Totally insulated

Degree of Protection:                      IP40

EMC:                                                           CE according to 89/336/EEC

Low Voltage Direction:                   CE according to 73/23/EEC

Mode of Operation:                          Type 1.B (to EN 60730-1)

Rated Impulse Voltage:                   4 kV (to EN 60730-1)

Control Pollution Degree:             3 (to EN 60730-1)

Ambient Temperature Range:     0…+50°C (duty cycle 140/35s)

Media Temperature:                         +5…+120°C (in mixing body)

Non-operating Temperature:      –30…+80°C

Ambient Humidity Range:             95% RH, non-condensing (to EN 60730-1)

Maintenance:                                         Maintenance-free

Weight 500 g
Specification Guide