Replacement actuators
This category includes replacement actuators for two and three-way zone closures in heating systems. These electric drives are used in zone control systems to regulate flow in individual circuits, allowing precise temperature control in different areas of a building. The actuators are compatible with various models of zone closures, including the IVAR.MODULO series.
How to choose
- Confirm whether the system requires a two-way or three-way zone closure and select the corresponding actuator type.
- Check the rotation angle required: 90° for two-way and 180° for three-way actuators.
- Verify compatibility with older MODULO 2 and MODULO 3 models, which are compatible with COMPACT 2M and 3M motors.
- Ensure the actuator has the correct power supply (230 V) and power consumption (4 VA) for your system.
- Consider the torque rating (8 Nm/28 Nm) and response time (60 s or 120 s) to match system requirements.
Frequently asked questions
Can actuators from the COMPACT series replace older MODULO models?
Yes, the COMPACT 2M and 3M actuators are compatible with older MODULO 2 and MODULO 3 zone closures.
What is the difference between two-way and three-way actuators?
Two-way actuators rotate 90° and are used with two-port valves, while three-way actuators rotate 180° and are used with three-port valves to manage flow distribution.
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This spare electric drive is designed for integration with zone valves in heating...
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Replacement actuator for two-way and three-way zone closure IVAR MODULO COMPACT 2 M and 3 M
For older MODULO 2 and MODULO 3 types, the MODULO COMPACT 2M and 3M motors are compatible.