1. Rated voltage: * * AC230V, 50/60Hz
2. Control signal: * * Two position switch quantity SPST**
3. Positioning thrust: * * 170 N**
4. Rated stroke: * * 2.5 mm**
5. Positioning time: 50Hz → 10s; 60Hz → 8.3s
6. Power consumption: * * 6VA (only consumes power during operation)**
7. Wiring: 3-core cable with built-in 0.8m cable
8. Installation interface: M30 × 1.5 connecting nut, tool free direct installation
9. Status indication: LED indicator light displays actuator action
10. Protection level: * * IP40**
11. Environmental temperature:+1 ℃~+50 ℃ – Medium temperature (with matching valve): * * 1 ℃~+110 ℃
12. Applicable valves: VVI46/VXI46/VPI46/VPP46 series regional valves, combination valves
13. Application: HVAC, fan coil unit, underfloor heating water distributor, hot water boiler water circuit switch control; Spring free reset
SUA21/3 ACTUATOR Specifications
| 1. Rated voltage | * * AC230V, 50/60Hz |
|---|---|
| 2. Control signal | * * Two position switch quantity SPST** |
| 3. Positioning thrust | * * 170 N** |
| 4. Rated stroke | * * 2.5 mm** |
| 5. Positioning time | 50Hz → 10s; 60Hz → 8.3s |
| 6. Power consumption | * * 6VA (only consumes power during operation)** |
| 7. Wiring | 3-core cable with built-in 0.8m cable |
| 8. Installation interface | M30 × 1.5 connecting nut, tool free direct installation |
| 9. Status indication | LED indicator light displays actuator action |
| 10. Protection level | * * IP40** |
| 11. Environmental temperature | +1 ℃~+50 ℃ |
| Medium temperature (with matching valve) | * * 1 ℃~+110 ℃ |
| 12. Applicable valves | VVI46/VXI46/VPI46/VPP46 series regional valves, combination valves |
About the SUA21/3 ACTUATOR
The SUA21/3 ACTUATOR is a electrical products used in industrial automation, control and power systems. It is rated at 1. Rated voltage * * AC230V, 50/60Hz, 2. Control signal * * Two position switch quantity SPST**, 3. Positioning thrust * * 170 N**. This electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number SUA21/3 ACTUATOR for accurate procurement and cross-referencing.
Why source the SUA21/3 ACTUATOR from HDE123
- Verified part number: every SUA21/3 ACTUATOR is checked against its manufacturer specification before shipment.
- 13 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the SUA21/3 ACTUATOR
To order the SUA21/3 ACTUATOR, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.