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M-34 / Door Access Systems
MO 055
DC Motor Actuator · Electric central-locking actuator for latches, trunks and lift gates
MO 055 is a DC-motor central-locking actuator for door latches, trunk lids and lift gates, built around a high-quality DC motor and micro-switches in a glass-fibre reinforced polyamide case.
- Supply
- 12V / 24V
- Force
- 25 / 50 N
- Stroke
- 20 mm

Overview
Built to drive door latches, trunks and lift gates.
Highlights
- Electric central-locking actuator
- 50,000-cycle service life
- IP54 sealed housing
- 12V / 24V, 25–50 N
Specifications
- Type
- DC motor actuator
- Supply voltage
- 12V or 24V
- Force
- 25 N (50 N configurable)
- Stroke
- 20 mm
- Weight
- 0.15 kg
- Service life
- 50,000 cycles
- Protection
- IP54
- Operating temperature
- -30°C to +80°C
- Material
- 30% glass-fibre reinforced polyamide
- Connector
- None or AMP 928161-2
Engineering views
Drag to browse · click to enlarge
Order Code
Build the order code from its segments
Pick one option from each column of the table and join them with dashes — the result is the code to quote when you order.
- MO 055
- XX
- X
- X
- X
X stands for the digits you pick from the table.
MO 055 | XX Motor Type | X Micro Switch Type | X Connector | X Force |
|---|---|---|---|---|
| 12 - 12V | 0 - Without Micro Switch | 0 - Without Connector | - 025N | |
| 24 - 24V | 1 - With Micro Switch | 1 - AMP 928161-2 Connector | K - 50N |
Example:
- MO 055
- 12
- 1
- 0
- K
Need a custom configuration?
Contact EngineeringTell our engineering team about your vehicle's locking points, supply voltage and CAN bus. We'll match the right RKE control unit, key fobs and electric or pneumatic actuators — keyed alike across the fleet.
