High performance proportional actuator – 112 lbf (500 N)
High performance proportional actuators with automatic stroke adaptation which provide accurate modulating, 3-point or on/off control when used together with KTM 512 pressure independent control and balancing valves from IMI Hydronic Engineering.
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.
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.
For modulating or 3-point control.
24V AC/DC ±10%
Frequency 50-60 Hz ±5%
6 VA (AC) / 2.6 VA (DC)
0(2)-10 VDC, Ri ~20 kΩ. Signal direction and starting point adjustable by micro switches.
0 - 10V max. 5 mA - for 100% lift
End position switch-off:
Max. ambient temperature: 122°F
Min. ambient temperature: 32°F
(according to EN 60730)
59 in, 23 AWG, with wire end ferrule.
Connection to valve:
Retainer nut M30x1.5 of brass.
Black body and red cover.
TA, Article No, product name and technical specification.
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