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TA-MC160

High performance proportional actuators with automatic stroke adaptation which provide accurate modulating, 3-point or on/off control when used together with combined control and balancing valves – both with or without integrated Δp controller – as well as stand-alone 2-way and 3-way control valves from IMI Hydronic Engineering.

Informacije o proizvodima

High performance proportional actuator – 1600 N

High performance proportional actuators with automatic stroke adaptation which provide accurate modulating, 3-point or on/off control when used together with combined control and balancing valves – both with or without integrated Δp controller – as well as stand-alone 2-way and 3-way control valves from IMI Hydronic Engineering.

Key features

Easy commissioning

Automatic measurement and adaptation to the valve lift as well as load-dependent end position switch-off helps to reduce commissioning time and protect the valve and actuator from overloading.

Easy troubleshooting

Protected hand drive for a safe manual operation enables easy troubleshooting.

Ease of service

The actuator housing cover is easy to remove. Parameters can easily be changed on site - without using a Laptop.

Technical description

Applications:

For modulating or 3-point control.

Supply voltage:

TA-MC160/24: 24V AC ±10%
TA-MC160/230: 230V AC +6%, -10%
TA-MC160/115: 115V AC +6%, -10%
Frequency 50-60 Hz ±5%

Power consumption:

TA-MC160/24: 6 VA
TA-MC160/230/115: 12 VA

Input signal:

0(2)-10 VDC, Ri ~77 kΩ
0(4)-20 mA, Ri ~510 Ω.
Signal direction and starting point adjustable by micro switches.
3-point control.

Output signal:

0-10 VDC, max. 8 mA, min. 1,2 kΩ.

Hysteresis:

0,05 V, 0,15 V, 0,3 V or 0,5 V

Resolution:

Electric: 0,04 VDC
Mechanical: 0,05 mm

Control speed:

6 or 4 s/mm

Adjusting force:

1600 N

Operation mode:

S3-50% ED c/h 1200 EN 60034-1

End position switch-off:

Load-dependent

Automatic detection of the valve lift.

Temperature:

Max. ambient temperature: 60°C
Min. ambient temperature: 0°C

Ingress protection:

IP54

Protection class:

(according to EN 60730)
24 V: III
230 V: II
115 V: II

Stroke:

30 mm

Settings:

Automatic detection of broken control wire.
Automatic detection of blocked valve.

Electrical connection:

Actuator with screwed terminals.

Connection to valve:

Simple attachment to the valve by means of M8 screws. For some valve types an adapter may be needed, please see accessories section.

Weight:

3,2 kg

Colour:

Black body and red cover.

Marking:

TA, Article No, product name and technical specification.

Actuator variants:

- Position switch unit 1):
►2 switches (WE1/WE2), potential free, infinitely adjustable.
►Rated load: 8 A / 250 VAC, 8 A / 30 VDC.
►Switching voltage: max. 400 VAC, max. 125 VDC
- Ingress protection: IP 65
- Output signal 1): X=0(4)...20 mA
- Adapter with coupling for external product


For variants and accessories please contact IMI Hydronic Engineering.


1) Position switch unit and output signal 0(4)...20 mA not in combination.

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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