Honeywell Home M4410E/K Small Linear Thermoelectric Actuators Installation Guide
APPLICATION
The M4410E/K Small Linear Thermoelectric Actuators are used for time coupled modulating regulation of heating and cooling systems. A microprocessor-based positionerguarantees accurate control. The actuators are designed for applications where space is limited. The actuator (together with the M44-VA10 adapter included in the delivery) is suitable for use with the following valves (having a closing dimension of 11.5 ± 0.3 mm):
- the 2-way and 3-way V58xxA4, V58xxC4, and VSO series of small linear valves with 2.5-mm stroke
- TRVs V300 and V2000
- Therafix TRV V2464 and V2474 series with 2.5 to 3-mm stroke
SPECIAL FEATURES
• Small size allows installation in confined spaces• Function display• Reliable longterm operation• No mounting tools required (easily mounted using valve adapter)• Noiseless operation• Ready-to-wire connection cable• Visual valve position indicator furnished with actuator• M30 x 1.5 connection according to EN 215• Fits on specified Resideo 2- and 3-way valves, thermostatic radiator, zone valves and valve inserts for manifolds and compact radiators
TECHNICAL DATA
| Specifications | |
| Material: | Polyamide |
| Colour: | white |
| Type: | 3 x 0.22 mm2 PVC |
| Weight: | 92 g (without connection cable,
but with adapter) |
| Maximum stroke: | 4.0 mm (minus 0.5 mm
overelevation) |
| Protection standard: | IP54 |
| Protection class: | III |
| CE conformity: | EN 60730 |
| Surge protection: | 1 kV |
| Connection type: | plug (cable as accessory) |
| Transmission delay: | 30sec/mm (typical) |
| Control direction: | NC |
| Actuation force: | 100 N + 5% |
Product Specification Sheet • EN0B-1728GE25 R1120 • Subject to change
| Electrical specifications | |
| Initial current: | max. < 320 mA for max. 2 min. |
| Power supply: | M4410E1510: 24 VAC -10…+20%, 50/60 Hz
M4410K1515: 230 VAC – 20…+20% |
| Control voltage range: | 0…10 V (reverse polarity-protected) |
| Power consumption: | 1 W |
| Resistance of control
voltage input: |
100 kOhm |
| Open/closing time: | Depend upon ambient
temperature |
| Temperature | |
| Fluid temperature: | 0 … +100 °C |
| Storage temperature: | -25 … +60 °C |
| Ambient temperature: | 0 … +60 °C |
METHOD OF OPERATION
The function display (all-round display) of the actuator shows at first glance whether the valve is open or closed; this can be also felt in the dark.
Fig. 1 Extrusion of the function display when valve opens
“FIRST OPEN” FUNCTION
At delivery, the actuator is normally open; this is due to the “First Open” function. This enables heating operationduring early construction phases even before completion of the electric wiring. When subsequently commissioning the system, the “First Open” function is automatically unlocked by applying the operating voltage (for more than 6 minutes); the actuator then becomes fully operable. Each time the operating voltage is applied, a calibration process optimally adjusts the actuator to the given valve. During this process, the actuator completely opens and closes the valve, while prominent points are simultaneously stored. The control signal is ignored during this process. After the calibration process, the actuator is ready for use an converts the applied control signal into a proportional stroke. The power-on procedure takes approx. 15 minutes.
INSTALLATION GUIDELINES
Fig. 2 Installation orientations (vertical, horizontal, “overhead”)
The actuator is installed preferably in the vertical or the horizontal orientation.
Connection cables must not touch the piping (heat transfer)!Only a safety-isolating transformer in accordance with EN 60335 may be used. The rated capacity ofthe transformer must be based on the initial currentof the actuators. Rule of thumb: PTRANSFORMER = n x 6 W (where “n” = the number of drives)
Installation
The valve adapter assortment guarantees a perfect match of the actuator to almost all valve bottoms and heating circuit distributors available on the market. The actuator is simply plugged on to the appropriate valve adapter previously installed manually.
Fig. 3 Step 1: Manually screwing the adapter onto valve
Fig. 4 Step 2: Connecting the cable
Fig. 5 Step 3: Manually positioning actuator
Fig. 6 Step 4: Pressing down actuator onto valve adapter
Wiring
Fig. 7 Wiring diagram
To protect against overloading, fusing appropriate to the given cable cross-section must be installed.
TECHNICAL CHARACTERISTICS
Fig. 8 Characteristic (stroke vs. voltage)
ADAPTION CHECK
After the calibration process (drive is stopped), and if no control signal is applied, you can check whether the correct valve adapter is mounted.
- In the case of standard Resideo valves having a closing dimension of 5 mm, when using the M44-VA10 (incl. in the delivery), the actuator’s stroke cap will protrude slightly (approx. 0.5 mm), and none of the white will be visible.
- In the case of non-standard or non-Resideo valves having a smaller closing dimension, when using the M44- VA10, the actuator’s stroke cap will protrude less, and not even the blue may be visible. In such cases, the M44- VA50 (accessory) can be used to increase the protrusion by max. 1 mm.
AUTO-CALIBRATION
The closing point (drive is closed) is checked twice daily in the active status (UST > 0.5 V). If there is a deviation, then the calibration process is repeated.
HASH (DISTURBING SIGNALS)
The actuator reacts only to a control signal > 0.5 V; this is in order to ignore interference voltage and hum voltage.
DIMENSIONS
Note: All dimensions in mm unless stated otherwise.
ORDERING INFORMATION
The following tables contain all the information you need to make an order of an item of your choice. When ordering, please always state the type, the ordering or the part number
Options
| Order number | Description |
| M4410E1510 | AC version: thermoelectric actuator, 24 Vac, NC, proportional 0…10 V, incl. M44-VA10 adapter |
| M4410K1515 | DC version: thermoelectric actuator, 24 Vdc, NC, proportional 0…10 V, incl. M44-VA10 adapter |
| M44-MOD-1M/U | Connector cable, 1 meter in length, 3 x 0.22 mm2, 1 pc. |
| M44-MOD-1M | Connector cable, 1 meter in length, 3 x 0.22 mm2, bulk package with 10 pcs. |
| M44-MOD-3M | Connector cable, 3 meters in length, 3 x 0.22 mm2, bulk package with 10 pcs. |
| M44-MOD-5M | Connector cable, 5 meters in length, 3 x 0.22 mm2, bulk package with 10 pcs. |
| M44-VA50 | Valve adapter VA50, M30 x 1.5, bulk package with 10 pcs.; for valves with a closing dimensionof 10.5 mm |
| M44-VA10 | Valve adapter VA10, M30 x 1.5, bulk package with 10 pcs.; for valves with a closing dimensionof 11.5 mm |
| M44-MOD-1MH/U | Non-halogen connector cable, 1 meter in length, 3 x 0.22 mm2, 1 pc. |
| M44-MOD-1MH | Non-halogen connector cable, 1 meter in length, 3 x 0.22 mm2, bulk package with 10 pcs. |
| M44-MOD-3MH | Non-halogen connector cable, 3 meters in length, 3 x 0.22 mm2, bulk package with 10 pcs. |
| M44-MOD-5MH | Non-halogen connector cable, 5 meters in length, 3 x 0.22 mm2, bulk package with 10 pcs. |
For more information
homecomfort.resideo.com/europe
Manufactured for and on behalf of Pittway Sàrl, Z.A.,La Pièce 4 1180 Rolle, Switzerland
© 2020 Resideo Technologies, Inc. All rights reserved. Subject to change. EN0B-1728GE23 R1120
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References
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