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EMO TM

A proportional thermoelectric actuator which, when used together with the TBV-CM, TA-Modulator, provides superbly accurate modulating control and a high enclosure class. Used together with thermostatic radiator valves it provides a more accurate room temperature control than On/Off control. A long life is ensured by the unique design. The position indicator is visible from all sides which allows easy maintenance procedures. A high adjusting force further enhances reliability.

Product Information

High performance proportional actuator – modulating control

A proportional thermoelectric actuator which, when used together with the TBV-CM, TA-Modulator, provides superbly accurate modulating control and a high enclosure class. Used together with thermostatic radiator valves it provides a more accurate room temperature control than On/Off control. A long life is ensured by the unique design. The position indicator is visible from all sides which allows easy maintenance procedures. A high adjusting force further enhances reliability.

Key features

Automatic adaptation to actual valve stroke

For optimum control characteristics.

Adaptation to control voltage according to wiring

Only one model for all common control voltages.

High adjusting force and long stroke

For reliable and versatile operations.

Position indicator visible from all sides

For straightforward maintenance.

Technical description

Applications:

For modulating control

Supply voltage:

24V AC +25% / -20%
Frequency 50-60 Hz

Power consumption:

Starting ≤ 7 W
During operation ≤ 3 W
Starting current ≤ 250 mA
Stand-by-/Sleep mode current ≤ 25/2 mA

Control voltage:

Adaptation to control voltage according to wiring
0-10 V / 10-0 V DC
2-10 V / 10-2 V DC
Ri = 100 kΩ

Control speed:

0.0787 inch/minute (30 s/mm)

Adjusting force:

28 lbf

Temperature:

Max. ambient temperature: 122°F
Min. ambient temperature: 23°F
Max. medium temperature: 248°F
Storage temperature: -13°F to 158°F

Enclosure class:

IP 54 (NEMA 3 equivalent) at any position.

Protection class:

II, EN 60730

Certification:

CE, EN 60730-2-14

Cable:

Cable length: 3.28 ft, 6.56 ft or 16.4 ft. 32.8 ft cable length on request.
Connection cable: 4 x 24 AWG
The cable is stripped 3.94 in and each wire is stripped 0.31 in.

Stroke:

0.185 in
Visible due to position indicator. With valve stroke adaptation.

Connection to valve:

Retainer nut M30x1,5 of nickle plated brass.

Body:

Shock-resistant PC/ABS, white RAL 9016 (Traffic White).

The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.

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