TA-MC100FSE/FSR

IMI TA
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​​​​​​​ High performance proportional actuator with fail-safe function – 225 lbf (1000 N) High performance proportional actuators with fail-safe extending (FSE) or retracting (FSR) function and automatic stroke adaptation which provide accurate modulating or 3-point 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.

Easy commissioning

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

Easy troubleshooting

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

Ease of service

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

Technical description

Functions:

Modulating control.

Fail-safe function:

TA-MC100FSE: Actuator's stem extended on power failure
TA-MC100FSR: Actuator's stem retracted on power failure

Supply voltage:

24 VAC ±15%
Frequency 50-60 Hz ±5%

Power consumption:

26 VA

Input signal:

0(2)-10 VDC 0,5 mA, Ri 20kΩ
0(4)-20 mA
Starting point and inverted signal with internal micro switches.

Output signal:

0(2)-10 VDC, max. 5 mA
0(4)-20 mA

Control speed:

1.18 in/min

Fail-safe speed:

2.36 in/min

Adjusting force:

224.8 lbf

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: 122°F
Min. ambient temperature: 32°F

Ingress protection:

IP54

Protection class:

(according to EN 60730)
III

Stroke:

Max. 0.79 in

Electrical connection:

Actuator with terminal

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:

6.06 lb

Color:

Black body and red cover.

Marking:

TA, Article No, product name and technical specification.

Articles

TA-MC100FSE

With fail-safe extending function.

Supply voltage
Input signal
EAN
Article No
24 VAC
0(2)-10 VDC, 0(4)-20 mA
3831112512122
61-100-101

Adapters for TA "Standard control valves" (CVxxx) are included. Additional adapters for other TA valves see "Accessories".

TA-MC100FSR

With fail-safe retracting function.

Supply voltage
Input signal
EAN
Article No
24 VAC
0(2)-10 VDC, 0(4)-20 mA
3831112512146
61-100-201

Adapters for TA "Standard control valves" (CVxxx) are included. Additional adapters for other TA valves see "Accessories".

Accessories

Adapters

For valve
Size
EAN
Article No
TA-FUSION-C/-P
1 1/4" - 2"
*)
TA-FUSION-C/-P
2 1/2" - 6"
3831112529748
22413-001055
KTM 512
1/2" - 2"
3831112511538
52 757-026
KTM 512
2 1/2" - 5 1)
3831112511781
52 757-912

*) Integrated in the valve (no extra part needed).

1) For KTM 512 size 2 1/2" and up, other actuators may be required depending upon the maximum static inlet pressure of the system. Please see full KTM 512 datasheet selection table for further details.

Stem heater

Including spindle top (extension) and extended screws.
Temperature range till 14 °F.
Voltage 24 VAC ± 10% 50/60 Hz ± 5%.
Power PN approx. 30 W.
Current 1.4 A.
Surface temperature max. 122 °F.

For valve
Size
L
H
W
D
EAN
Article No
146
49
70
30
TA-Modulator
65-80
3831112534834
322042-80010
TA-FUSION
32-50
3831112533509
322042-80901
TA-FUSION
65-150
3831112533448
322042-81400
KTM 512
15-50
3831112533431
322042-80900
KTM 512
65-125
3831112533455
322042-81401

Name Document Type Download All
TA-MC100FSE_FSR_EN_low.pdf Technical Specifications
TA-MC100FSE_FSR_US_low.pdf Technical Specifications
TA-MC100FSR_24_EN.pdf Installation Instructions
TA-MC100FSR_230_EN.pdf Installation Instructions
TA-MC100FSE_24_EN.pdf Installation Instructions
TA-MC100FSE_230_EN.pdf Installation Instructions
TA-MC100FSR_illustrated.pdf Installation Instructions
TA-MC100FSE_illustrated.pdf Installation Instructions
Statem_of_Conf_High_performance_proportional_actuators_24V.pdf Legal Documents
Statem_of_Conf_High_performance_proportional_actuators_230V.pdf Legal Documents
Name Document Type Download All
TA-MC100FSE_FSR.eps Drawings
TA-MC100FSE_FSR.gif Drawings
TA-MC100FSE_FSR.jpg Drawings
MC100 FSE.STEP 2D3d
MC100 FSR.STEP 2D3d
MC100 FSE.STEP 2D3d
MC100 FSR.STEP 2D3d

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