Belimo NR230A Rotary Actuator for Ball Valves (10Nm, 230V, On/Off)

Immediately available

Belimo NR230A Rotary Actuator for Ball Valves (10Nm, 230V, On/Off)

Immediately available

Brand: Belimo

Product type: Valve Actuator

Operating Voltage: 100 - 240 VAC

Force / Torque: 10 Nm

Control Signal: 2 Position3 Position

Belimo NR230A rotary actuator for ball valves; AC 100–240 V (230V-class), On/Off + 3-point (floating) control wiring, 10 Nm, designed for HVAC valve automation and reliable open/close positioning.

Product information "Belimo NR230A Rotary Actuator for Ball Valves (10Nm, 230V, On/Off)"

The Belimo NR230A is an on/off rotary actuator used to motorize ball valves in HVAC water systems (coil isolation, changeover circuits, branch shutoff). It supports standard open/close and 3-point (floating) control panel wiring for straightforward integration with BMS/DDC outputs and interlocks.

Designed for direct mounting to compatible Belimo ball valves, it provides stable valve positioning and repeatable operation for day-to-day plant sequences in AHUs, FCUs, and hydronic distribution.

Applications

2-way / 3-way ball valve automation in chilled / hot water circuits
On/Off isolation for AHU coils and FCU coils
Zone shutoff valves for tenant areas and branches
Pump/valve interlock sequences (open valve → enable pump)
Simple control panels using 3-point outputs for directional drive

Technical data

Specification	Value
Model	NR230A
Application	Rotary actuator for ball valves
Supply	AC 100–240 V (230V-class), 50/60 Hz
Control	On/Off, 3-point (floating)
Torque	10 Nm
Mounting	Direct-mount to compatible ball valve / actuator interface
Wiring concept	Directional drive using AC supply and switching inputs
Typical use	HVAC hydronic ball valve automation