Honeywell MT010-3MN, MT010-N PRODUCT DATA
MT010-N, MT010-3MN
SMALL LINEAR THERMOELECTRIC ACTUATORS
PRODUCT DATA
Application
MT010-N and MT010-3MN Small Linear Thermoelectric Actuators are used with Honeywell room-temperature controllers for time-coupled modulating regulation of heating and cooling systems. A microprocessor-based positioner guarantees accurate control. The actuators are designed for applications where space is limited.
Suitable valves include:
the 2-way and 3-way V58xxA/C series of small linear valves with 2.5-mm stroke;
TRV's V300 and V2000;
Therafix TRV V2464 and V2474 series with 2.5-3-mm stroke
Thermostatic radiator V90 valves with connection size M30x1.5.
Features
•Small size allows limited space installation
•Function display
•Reliable long-term operation
•No mounting tools required
•Noiseless operation
•Ready-to-wire connection cable
•Visual valve position indicator furnished with actuator
•M30 x 1.5 connection (other connections available, upon request)
•Fits on specified Honeywell 2&3 valves and Heimeier thermostatic radiator and zone valves and valve inserts for manifolds and compact radiators
•100% protection in case of leaky valves
Specifications
Average runtime |
30 s/mm |
Max. stroke |
3.5 mm |
Stem force |
100 N ±5% |
Ambient temperature |
max. 60 °C |
Power supply |
24 Vac, -20%/+40%, 50…60 Hz |
Control signal |
modulating 0…10 Vdc |
Input resistance |
100 kΩ |
Initial current |
250 mA |
Permanent current |
83 mA |
Power consumption |
2 W |
Protection standard |
IP54 |
Cable length |
1 m |
Cable wires |
3 x 0.22 mm2 PVC |
Suitable valves |
See section "Application" |
NOTE: Opening and closing times depend upon ambient temperature.
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Copyright © 2007 Honeywell Inc. • All Rights Reserved |
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EN0B-0622GE51 R1007 |
MT010-N, MT010-3MN SMALL LINEAR THERMOELECTRIC ACTUATORS – PRODUCT DATA
Dimensions |
Characteristic |
Fig. 1. Dimensions (in mm)
Fig. 2. Characteristic (stroke vs. voltage)
Ordering Information
order number |
power supply |
control signal |
actuator action |
cable length |
|
MT010-N |
24 V |
0…10 Vdc |
At 0 V and power loss, actuator extends (2-way |
1 m |
|
MT010-3MN |
valve closes and 3-way valve opens) |
3 m |
|||
|
|
Installation Positions Assembly
Fig. 3. Installation positions
NOTE: Connection leads must not touch the piping (heat transfer)!
Only a safety-isolating transformer in accordance with EN 60335 may be used. The rated capacity of the transformer must be based on the initial current of the actuators.
Rule of thumb: PTRANSFORMER = n x 6 W (where "n" = the number of drives)
Fig. 4. Assembly
Screw the valve adapter onto the existing valve; hand-tighten. Plug the actuator into the valve adapter until it clicks into place.
EN0B-0622GE51 R1007 |
2 |
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