ZBOOA-040.100
Heating valve actuator, 24V DC or 24VAC, closed when de-energised
Electro-thermal valve actuators for heating, ventilation, and air-conditioning technology. The actuator is very space-saving due to its compact design. The tapered design, especially in the mounting area of the nut, makes installation easy to handle. The fastening cable is not located in the area of the fastening nut. This reduces the likelihood of contact with devices carrying heating water. Since the fastening nut allows the valve to be screwed continuously onto the thread, in contrast to bayonet and snap couplings, the valve can be opened in a de-energized state by turning the nut back by two to three thread turns.
Leaking water is drained off via a drainage system. A special design has made it possible to dispense with seals.
The current valve position is displayed at 2 positions (top and side).
Due to their fastening of M 30 x 1.5 and their characteristic (normally closed), the actuators are suitable for the following valve and distributor brands, among others: Beulco, Empur, Heimeier, Kamo, Oventrop, Purmo, SBK, SKV, Strawa, Taconova, Watts.
Art.-Nr.: H9100000
Technical data
| Ambient temperature, lower value | 0 °C |
| Ambient temperature, upper value | 50 °C |
| Average power consumption | 3 W |
| Bearing temperature, lower value | -20 °C |
| Bearing temperature, upper value | 70 °C |
| Colour | Pure white |
| Connection cross-section | 2 x 0,5 mm² |
| Control signal | Two-point |
| Depth | 39 mm |
| Function type: | Closed when de-energised |
| Height | 39 mm |
| Housing material | Plastic PC, GF (20 %) |
| Max. switch-on current | Ca. 0,3 A |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Maximum power consumption | 70 W |
| Mounting / attachment | M30x1.5 |
| Nominal closing force | 90 N |
| Nominal stroke | 3 mm |
| Operating voltage | 24 V AC / 50 Hz, 24 V DC |
| Protection class | III |
| RAL colour number (similar) | 9010 |
| Safety and EMC | In accordance with DIN EN 60730 |
| Temperature controller version | Valve actuator |
| Type of protection | IP42 |
| Valve setting display | Double (top and side) |
| Width | 39 mm |
| Photo | Type | Articlenumber | Features | Kind |
|---|---|---|---|---|
 | KTRTB-251.108 | MA700400 | Room thermostat, heating/cooling, surface-mounted super flat, 24V AC, silent (Triac) | Suitable product |
 | KTRRUu257.456#07/V2 | UA220103 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 50x50mm, pure white, gloss | Suitable product |
 | RTBSU-401.265#00 | UA090017 | Room thermostat, flush-mounted, 24V AC/V DC, two-way contact, heating/cooling switch | Suitable product |
 | RTBSB-001.910/2 | MA012100 | Room thermostat, surface-mounted, 5...30...°C, 24V AC, two-way contact, ECO function, internal setting | Suitable product |
 | RTBSB-001.202 | MA011700 | Room thermostat, surface-mounted, 5...30...°C, 24V AC, NC contact, ECO function | Suitable product |
 | RTBSB-001.948/1 | MA012600 | Room thermostat, surface-mounted, 10...60...°C, 230V AC or 24V AC, two-way contact, internal setting | Suitable product |
 | RTBSB-201.202 | MA302100 | Room thermostat, surface-mounted super flat, 5...30...°C, 24V AC, 2(1)A, NC contact, ECO function | Suitable product |
 | RTBSU-401.202#00 | UA090010 | Room thermostat, flush-mounted, 24V AC/V DC, NC contact, night-time reduction | Suitable product |
| RTBSU-401.210#00 | UA090011 | Room thermostat, flush-mounted, 24V AC/V DC, two-way contact | Suitable product |
| RTBSU-401.262#00 | UA090012 | Room thermostat, flush-mounted, 24V AC/V DC, NC contact, heating display, on/off switch, night-time reduction | Suitable product |
 | KTRRUu257.456#57/V2 | UA220107 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/VDC, cover 55x55mm, pearl white, gloss | Suitable product |
| KTRRUu257.456#59/V2 | UA220109 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 55x55mm, traffic/studio white, gloss | Suitable product |
 | KTRRB-052.245 | DA420700 | Room thermostat for cooling ceilings, surface-mounted, 24V AC/V DC, 2-/4-pipe, off/comfort/ECO switch | Suitable product |
 | KTRRB-052.244 | DA420600 | Room thermostat for cooling ceilings, surface-mounted, 24V AC/V DC, 2-/4-pipe | Suitable product |
 | KTRRU-052.245#00 | UA210401 | Room thermostat for cooling ceilings, flush-mounted, 24V AC/V DC, off/comfort/ECO switch | Suitable product |
| KTRRUu257.456#09/V2 | UA220104 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/VDC, cover 50x50mm, pearl white, gloss | Suitable product |
 | KTRRUu257.456#21/V2 | UA220100 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, alre frame, cover 50x50mm, pure white, gloss | Suitable product |
| KTRRUu257.456#27/V2 | UA220105 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 50x50mm, traffic/studio white, gloss | Suitable product |
 | KTRRUu257.456#28/V2 | UA220108 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover fits BUSCH-JAEGER Reflex SI/SI Linear, pure white, gloss | Suitable product |
| KTRRUu257.456#55/V2 | UA220106 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 55x55mm, pure white, gloss | Suitable product |
| KTRRUu257.456#56/V2 | UA220110 | Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 55x55mm, pure white, matt | Suitable product |
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