Honeywell M6410L2031 electric linear actuator, 300 N, 3-point, 230 V AC, 6.5 mm stroke
- Application: 3-point low-force valve actuation in HVAC and zone circuits
- Force: 300 N; stroke 6.5 mm
- Power / control: 230 V AC, 3-point (SPDT) signal
- Runtime / IP: ~150 s full stroke, IP54
Where M6410L2031 is used
M6410L2031 is typically selected for fan-coil and induction units, individual room control (IRC) systems, small heating coils and zone water flow control. The 300 N force and 6.5 mm stroke match Honeywell small-DN control valves (V5011, V5013 up to DN25) and standard 2-way / 3-way zone valves.
Toolless mounting — a coupling ring locks the actuator onto the valve. An internal pulse counter lets the controller track valve position without a feedback potentiometer or limit switches. Maintenance-free — all mechanisms are hermetic.
Technical specifications
| Parameter | Value |
|---|---|
| Code | M6410L2031 |
| Series | Honeywell M6410 (small 3-point linear actuators) |
| Type | 3-point (open / close / stop) linear actuator |
| Force | 300 N |
| Stroke | 6.5 mm |
| Runtime (full stroke) | ~150 s |
| Power supply | 230 V AC, 50/60 Hz |
| Control signal | 3-point (SPDT) |
| Position feedback | Internal pulse counter (no separate potentiometer) |
| Spring return (fail-safe) | No (valve stays at last position on power loss) |
| Ingress protection | IP54 |
| Media temperature | 2…110 °C (water or up to 50 % glycol) |
| Ambient temperature | 0…50 °C |
| Valve mounting | Toolless coupling ring |
When to choose M6410L2031
- Fan-coil and induction units with 230 V 3-point control
- Individual room control (IRC) systems, small heating / chilled coils
- Zone 2-way / 3-way valves with 230 V room controllers
- Where compact design and toolless valve mounting is preferred
- Compatibility: Honeywell V5011, V5013 small-DN control valves (up to DN25) and universal zone valves sharing the same coupling ring standard.
B2B delivery and logistics via Amegata.lt
- 24-hour delivery across Lithuania (from our warehouse in Vilnius)
- Competitive B2B pricing — often below market average
- 30-day payment terms for companies (per contract)
- Free technical consultation for actuator-valve compatibility
Official Honeywell / Resideo catalogue: buildings.honeywell.com/M6410-linear-actuators
Frequently asked questions
What is the difference between M6410L and M6410C?
Mechanical parameters are identical (300 N, 6.5 mm stroke, 3-point control, ~150 s), only supply voltage differs: M6410L — 230 V AC, M6410C — 24 V AC. Pick by controller output type — most modern Honeywell / Ouman controllers use 24 V, in which case M6410C2031 is the right variant.
Can M6410L2031 be mounted in any orientation?
Vertical or up to 90° tilted mounting is recommended — the motor body must sit above the horizontal centreline of the valve. Stem-down mounting is not permitted (condensate can damage the internal mechanism).
Does it work with Ouman controllers?
Ouman EH-105, S203, S208 controllers typically use a 24 V AC 3-point output — for these, M6410C2031 (24 V) or Ouman OMA0205 (M31A150) are better fits. Pick M6410L2031 (230 V) only if the controller has a dedicated 230 V relay 3-point output or an external relay module is used.
How to extend the cable beyond 20 m?
The 3-point 230 V signal is largely noise-tolerant, so 3-conductor 1.0-1.5 mm² cable is sufficient up to 30 m without shielding. For longer runs use shielded MMJ or YKY cable; earth the shield at the controller end.
Does it require maintenance?
No — M6410L is maintenance-free. Internal mechanisms are hermetic and require no periodic recalibration. Replace the whole actuator on failure.
