TA-MC55Y, TA-MC55
High performance proportional actuator – 135 lbf (600 N)
High performance proportional actuators with automatic stroke adaptation which provide accurate modulating or 3-point control when used together with 2-way and 3-way control valves from IMI Hydronic Engineering.
Features & Benefits
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.
Technical Information
Functions:
TA-MC55Y: Modulating control.
TA-MC55: 3-point control.
Supply voltage:
TA-MC55Y: 24 VAC/VDC* ±10%
TA-MC55/24: 24 VAC/VDC* ±10%
TA-MC55/115: 115 VAC +6%/-10%
Frequency 50-60 Hz ±5%
*) DC – Direct current flat voltage.
Power consumption:
24 V: 3,5 VA
115 V: 7 VA
Input signal:
TA-MC55Y:
0(2)-10 VDC 77 kΩ
0(4)-20 mA 510 Ω
Signal direction and starting point adjustable by micro switches.
TA-MC55 (24/115 V):
3-point control.
Output signal:
0-10 VDC, max. 8 mA, min. 1,2 kΩ.
Hysteresis:
0,3 V
Resolution:
Electric: 0.04 VDC
Mechanical: 0.0024 in (0.06 mm)
Control speed:
0.26 or 0.47 in/min
Adjusting force:
135 lbf
Operation mode:
S3 - 50% ED c/h 1200, EN 60034-1
End position switch-off:
Load-dependent
Temperature:
Max. ambient temperature: 140°F
Min. ambient temperature: 32°F
Ingress protection:
Automatc operation: IP54
Manual operation: IP30
Protection class:
(according to EN 60730)
24 V: III
115 V: II
Stroke:
Max. 0.79 in
Automatic detection of the valve lift (stroke detection).
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. Information on adapters included in valve datasheets.
Color:
Black body and red cover.
Marking:
IMI TA, CE, Article No, product name and technical specification.
Weight:
3.31 lb
Actuator variants:
- Adapter with coupling for external products
For variants and accessories please contact your local sales office.
Articles
TA-MC55
Supply voltage | Input signal | EAN | Article No |
24 VAC | 3-point | 3831112527812 | 61 055-001 |
24 VDC* | 3-point | 5902276804403 | 61 055-402 |
115 VAC | 3-point | 5902276894329 | 61 055-302 |
*) DC – Direct current flat voltage.
For some valve types an adapter may be needed. Information about adapters are included in the valve datasheets.
TA-MC55Y
Supply voltage | Input signal | EAN | Article No |
24 VAC | 0(2)-10 VDC, 0(4)-20 mA | 3831112506510 | 61 055-003 |
24 VDC* | 0(2)-10 VDC, 0(4)-20 mA | 5902276898686 | 61 055-004 |
*) DC – Direct current flat voltage.
For some valve types an adapter may be needed. Information about adapters are included in the valve datasheets.
Stem heaters
TA-MC55, TA-MC55Y, TA-MC100, TA-MC160
Supply voltage | EAN | Article No | |
ACV 13 | 24 VAC | 3831112512108 | 68 013-015 |
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