The Belimo servomotor LM230A is a valve actuator that allows you to control the control damper in your ventilation system. With this servomotor you can open and close your control damper (Belimo open/closed control). As you can mount the motor directly on your valve shaft, it is very user-friendly. The valve actuators are packaged individually and are supplied with a twist guard strip, mechanical position indicator and a description/connection diagram. The Belimo has brushless and sensorless motors and has an algorithm that detects overload and prevents burn out. Five-year warranty.
With this servomotor you can control a control damper of up to 1 m². In 150 seconds the motor reaches an angle of 90°, where the maximum turning angle of this Belimo servomotor is 95°.
Technical data
The Belimo motor is mounted directly on our motor-controlled control dampers. View our selection of motor-controlled control dampers here.
| Brand | Belimo |
| Category | Belimo valve drive |
| GTIN | 8719544154651 |
| Manufacturer's item number | LM230A |
| Article number | 23010011 |
| Automatic stroke recognition | No |
| Protection rating (IP) | IP54 |
| Degree of protection (NEMA) | 3 |
| Width | 66 mm |
| Depth | 116 mm |
| End contacts | None |
| Explosion-proof | No |
| Suitable for valve | No |
| Suitable for air appendage | Yes |
| Manual operation | Yes |
| Height | 61 mm |
| Auxiliary contacts | No |
| Auxiliary contacts optional | Yes |
| Adjustable working range | No |
| Adjustable position feedback | No |
| Link | 5 Newton met |
| Length of connection cable | 1 Meter |
| Looptijd | 150 Seconde |
| Housing material | Plastic |
| Max. draaihoek | 95 Hoekgraden |
| Max. electrical power consumption | 4 Voltampère |
| Met ISO 5211 Direct Mount top-flens | No |
| Met mechanische standaanwijzer | Yes |
| Met nulspanningsterugloop | No |
| Met veiligheidsfunctie | No |
| Ambient temperature | -30-50 |
| Overbrenging | Magnetic |
| Potential free switch contact | Yes |
| Spanningsloos gesloten | No |
| Standby report | None |
| Control signal | Driepunts |
| Toegelaten relatieve vochtigheid | 0-95% |
| Implementation | Rotating |
| Supply voltage | voedingsspanning--230-v-ac |
| Self-adjustable stroke length | No |
Item number: 75110106
Item number: 75110104
