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Datasheet generated 2026-10-08
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Danfoss NovoCon M — NovoCon M, Digital actuator for AB-QM DN 40-100

Danfoss · HVAC & Refrigeration · Valve Actuators · Denmark · danfoss.com
Part Number
003Z8540  ·  HS 9032.89
Danfoss NovoCon M — NovoCon M, Digital actuator for AB-QM DN 40-100

Danfoss NovoCon M digital electric actuator, OEM order code 003Z8540. NovoCon M, Digital actuator for AB-QM DN 40-100. Drives Danfoss AB-QM pressure-independent balancing & control valves (DN 40-100). Supply voltage 24 V AC/DC. Control / communication signals: 0-10 VDC, 0-5 VDC, 2-10 VDC, 5-10 VDC, 2-6 VDC, 6-10 VDC, 0-20 mA, 4-20 mA, BACnet MS/TP, Modbus RTU. Stroke 20 mm. Ingress protection IP 54 (IP 40 upside down). Mounts on the AB-QM valve neck and modulates flow to a controller setpoint. Technical data quoted verbatim from store.danfoss.com (code 003Z8540). EAN 5714279038613. HS 9032.89.

Technical Specifications

BrandDanfoss
Part number003Z8540
Code number003Z8540
Valve compatibilityDN 40-100
TypeNovoCon M
Product groupGear actuators
DescriptionNovoCon M, Digital actuator for AB-QM DN 40-100
Compatibility with AB-QM sizeDN 40-100
Control signal type0-10 VDC, 0-5 VDC, 2-10 VDC, 5-10 VDC, 2-6 VDC, 6-10 VDC, 0-20 mA, 4-20 mA, BACnet MS/TP, Modbus RTU
Stroke [mm]20 mm
Supply voltage [V]24 V AC/DC
IP protection classIP 54 (IP 40 upside down)
Cable includedNo
Contains batteriesNo
REACH Candidate List substancesNo
EU RoHS complianceYes
EPD availableYes
Net weight0.7 Kilogram
Gross weight0.7 Kilogram
Volume3.529 Liter
EAN5714279038613
HS code9032.89

Properties

IP ratingIP 54 (IP 40 upside down)
MOQ1

Compatibility

Digital actuator for Danfoss AB-QM pressure-independent balancing valves, size range DN 40-100. Match the actuator to the AB-QM valve DN before ordering — NovoCon S covers DN10-32, NovoCon M DN40-100, NovoCon L DN125-150, NovoCon XL DN200-250. Confirm the control signal (0-10 VDC, 0-5 VDC, 2-10 VDC, 5-10 VDC, …) matches your BMS.

Attached Documents