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Technical data sheet

NF24A-MOD

www.belimo.com

NF24A-MOD • en-us • 2022-03-15 • Subject to change

7 / 7

Dimensions

Stem length

Min. 85

Min. 15

Clamping range

Further documentation

• Tool connections
• BACnet Interface description
• Modbus Interface description
• Overview MP Cooperation Partners
• MP Glossary
• Introduction to MP-Bus Technology

Application notes

• For digital control of actuators in VAV applications patent EP 3163399 must be considered.

Summary of Contents for NF24A-MOD

Page 1: ...Modbus see interface description MP Bus max 8 Functional data Torque motor 90 in lb 10 Nm Torque Fail Safe 10 Nm Operating range Y 2 10 V Operating range Y variable 0 5 10 V Position feedback U 2 10 V...

Page 2: ...pecially in aircraft or in any other airborne means of transport Outdoor application only possible in case that no sea water snow ice insolation or aggressive gases interfere directly with the actuato...

Page 3: ...tically stops when the end stop is reached The first time the supply voltage is switched on i e at the time of commissioning the actuator carries out a synchronization The synchronization is in the ho...

Page 4: ...connection to MP PP terminal ZK2 GEN Electrical installation Supply from isolating transformer The wiring of the line for BACnet MS TP Modbus RTU is to be carried out in accordance with applicable RS...

Page 5: ...15 Subject to change 5 7 Connection with switching contact e g p monitor Requirements for switching contact The switching contact must be able to accurately switch a current of 16 mA 24 V Modbus RTU B...

Page 6: ...ommunication Service plug For connecting parametrisation and service tools Operating elements The manual override locking switch and direction of rotation switch elements are available on both sides S...

Page 7: ...th Min 85 Min 15 Clamping range Further documentation Tool connections BACnet Interface description Modbus Interface description Overview MP Cooperation Partners MP Glossary Introduction to MP Bus Tec...

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