EMOtec

IMI Heimeier
Compare
​​​​​​​ Thermal actuator for heating, ventilation, and air conditioning systems The EMOtec thermal actuator with position indicator (NC) can be installed in temperature and/or timerelated 2-point control systems.

Compact sizes especially suited to manifold cabinets

Simple functional testing by means of position indicator (with NC model)

Safe because of overvoltage protection (with 230 V model)

Trouble-free because it is silent and needs no maintenance

Technical description

Applications:

Designed for ON/OFF or PWM control.

Supply voltage:

24 V AC/DC (+25%/-10%)
230 V AC/DC (+10%/-15%)
0-60 Hz

Power consumption:

24 V:
Starting: ≤ 9 W (VA)
During operation: ≤ 3 W (VA)
230 V:
Starting: ≤ 90 W (VA)
During operation: ≤ 3 W (VA)

Operating cycle time:

~ 3 min

Adjusting force:

NO 110 N / NC 90 N

Temperature:

Max. ambient temperature: 50°C
Min. ambient temperature: 0°C
Max. medium temperature: 100°C
Storage temperature: -20°C to +70°C

Enclosure class:

EN 60529, IP43 at any position.

Protection class:

II, EN 60730

Overvoltage protection:

Varistor with 230 V model.

Certification:

CE, EN 55014-1, EN 60730-2-14

Cable:

Cable length: 1 m, up to 2 m cable length on request.
Connection cable: 2 x 0,50 mm2.

Stroke:

NO 2,6 mm.
NC 3,5 mm, valve position visible due to position indicator.

Connection to valve:

M30x1,5

Body:

Shock-resistant PC/ABS, white RAL 9016.

Articles

EMOtec

Type
EAN
Article No
230 V
Currentless closed (NC)
4024052460359
1807-00.500
Currentless open (NO)
4024052490752
1809-00.500
24 V
Currentless closed (NC)
4024052460458
1827-00.500
Currentless open (NO)
4024052491551
1829-00.500

110 V model on request

Accessories

Connecting to other brands

Adapter for mounting the EMOtec on valve bodies of other manufacturers.
Threads M30x1.5 factory standard.

Manufacturer
EAN
Article No
Danfoss RA (Ø≈20 mm)
4024052297016
9702-24.700
Danfoss RAV (Ø≈34 mm)
4024052300112
9800-24.700
Danfoss RAVL (Ø≈26 mm)
4024052295913
9700-24.700
Vaillant (Ø≈30 mm)
4024052296019
9700-27.700
TA (M28x1,5)
4024052336418
9701-28.700
Herz (M28x1,5)
4024052296316
9700-30.700
Markaryd (M28x1,5)
4024052296514
9700-41.700
Comap (M28x1,5)
4024052296712
9700-55.700
Oventrop (M30x1,0)
4024052428519
9700-10.700
Giacomini (Ø≈22,6 mm)
4024052429714
9700-33.700
Ista (M32x1,0)
4024052511419
9700-36.700
Uponor (Velta)
- Euro-/compact distributor or return valve 17
4024052448111
9700-34.700
Uponor (Velta)
- Provario distributor
4024052510917
9701-34.700

Connecting to radiators with integrated valves

Adapter for mounting the EMOtec with M30x1.5 connection on thermostatic insert for Series 2 or Series 3 clamping joint.
M30x1.5 threading, factory standard.

Model
EAN
Article No
Series 2
4024052297214
9703-24.700
Series 3
4024052313518
9704-24.700

Thermal actuator with auxiliary switch

Max. switching current auxiliary switch: Type 230 V: 5 (1) A; Type 24 V: 3 (1) A.
Stroke: 4 mm.
Connection to valve: HEIMEIER M30x1.5, with enclosed adapter.
Adjusting force: 100 N.
Cable length: 1 m fixed.
Connection cable: 4 x 0,75 mm2

Model
EAN
Article No
230 V
Currentless closed (NC)
4024052977819
4968-03.000
24 V
Currentless closed (NC)
4024052977918
4988-03.000

Name Document Type Download All
EMOtec_EN_lq.pdf Technical Specifications
EMOtec_low.pdf Installation Instructions
Stellantrieb_Actuator-Hilfsschalter-auxiliary_switch.pdf Installation Instructions
Trafo-Station.pdf Installation Instructions
Decl_of_Conf_EMOtec_24V.pdf Legal Documents
Decl_of_Conf_EMOtec_230V.pdf Legal Documents
Name Document Type Download All
1600-00-000.eps Drawings
1600-00-000.gif Drawings
1600-00-000.jpg Drawings
1610-00-000.eps Drawings
1610-00-000.gif Drawings
1610-00-000.jpg Drawings
1807-00-500.eps Drawings
1807-00-500.gif Drawings
1807-00-500.jpg Drawings
1809-00-500.eps Drawings
1809-00-500.gif Drawings
1809-00-500.jpg Drawings
4968-01-000.eps Drawings
4968-01-000.gif Drawings
4968-01-000.jpg Drawings
9702-24-700.eps Drawings
9702-24-700.gif Drawings
9702-24-700.jpg Drawings
9703-24-700.eps Drawings
9703-24-700.gif Drawings
9703-24-700.jpg Drawings
1600-00-000.dwg 2D3d
1807-00-500.dwg 2D3d
1807-00-500.stp 2D3d
product