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AVM321 Valve actuator

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£326.95 (inc VAT) £272.46 (exc VAT)
1.50 KGS
5 days lead time

 Product Description

How energy efficiency is improved
Automatic adaptation to valve, optimal operator convenience, precision activation and high energy efficiency with minimal operating noise


- In ventilation air conditioning units1) for actuation of 2- and 3-way valves of type series AVM 321: VUD, VUE, VUN, BUD, BUE, BUN and AVM 322: V6R, VQD, VQE, VUG, VUP, VUS, B6R, BQD, BQE, BUG, BUS
- For controllers with a switching output (2-point or 3-point control)
- Synchronous motor with electronic control unit and load-dependent cut-off
- Direction of operation and running time can be set using coding switches
- Crank handle for external manual adjustment with motor cut-off
- Low operating noise
- Simple assembly with valve; spindle is automatically connected after nominal voltage is applied
- Numerous adapters enable the unit to be fitted onto non-SAUTER valves
- Electrical parallel operation of five actuators
- Three-piece housing made of flame-retardant yellow/black plastic and seals with type of protection IP54
- Maintenance-free gearbox made of plastic; threaded spindle and gearbox base-plates made of steel
- Patented actuator-valve coupling
- Mounting column made of aluminium
- Fixing bracket made of cast light alloy for valve fitting with 20 mm stroke and made of plastic for valve fitting with 8 mm stroke
- Electrical connections (max. 1.5 mm²) with screw terminals
- Two break-out cable inlets for metric cable gland made
- Fitting vertically upright to horizontal, not suspended

Technical Details

Power Supply
Power supply 24 V~ ±20%, 50...60 Hz
Power supply 24 V= –10%...20%
Power supply 230 V~ ±15%
Power consumption < 2.4 W, < 4.0 VA (at nominal voltage, with movement)
Nominal force 1000 N
Operating noise < 30 dB (A) at nominal force
Response time > 200 ms
Temperature of medium 0...100 °C
Ambient conditions
Operating temperature –10...55 °C
Storage and transport temperature -40...80 °C
Humidity without condensation 5...85% rh



Type Nominal voltage Nominal stroke Running time [s/mm] Power consumption Dimensions Wx H x D Weight
AVM321F110 230 V~ 8 mm 12 (6) < 2.4 W,< 4.0 VA 160 × 187 × 88 mm 1.5 kg
AVM321F112 24 V~/= 8 mm 12 (6) < 2.0 W,< 3.0 VA 160 × 187 × 88 mm 1.5 kg



Fitting Instruction

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