Automation
ESBE ARA661
Rotary actuator 6 Nm for three-way mixing valves in residential heating systems. 230 V AC, 120-second full stroke, IP54 protection. Compatible with PLUM expansion modules (Module B/C) and ESBE VRG/VRB series valves DN15–DN50.
Key Features
- ✓6 Nm torque, 90° rotation
- ✓Full stroke time 120 seconds
- ✓IP54 protection rating
- ✓Manual override lever
| Power supply | 230 V AC, 50 Hz |
| Torque | 6 Nm |
| Full stroke time | 120 s / 90° |
| Protection class | IP54 |
| Operating temp | -10…+55°C |
| Cable | 1 m, 3-wire |
| Compatible valves | DN15–DN50 |
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Module B
Expansion module for ecoMAX controllers. Adds 2 mixing circuits, buffer tank monitoring, DHW circulation and backup boiler control.
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Module C
Expansion module for ecoMAX controllers. Adds 2 mixing circuits with valves, DHW circulation, pump and backup boiler control. Weather-dependent regulation.
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