New platform
RAT-DC
20 Nm smart quarter-turn
- BACnet MS/TP & Modbus RTU
- Valve Signature™ built in
- Optional supercapacitor failsafe
RSE Electric Actuator
50–1,200 NmIP65
Multi-turn actuation for gate, globe and linear valves.
The RSE series suits valves with rotary or linear movement — gate, globe, diaphragm and plunger valves, shut-off valves and water gates — for both rising and non-rising stems.
Valves can be controlled remotely, collectively and automatically. The RSE is widely used across electric power, metallurgy, petroleum, chemical, pharmaceutical, sewage treatment and agricultural irrigation.
- 50–1,200 Nm multi-turn
- IP65 standard; IP67, IP68 & Ex d options
- 4–20 mA standard control
- Profibus, Fieldbus, Modbus, HART, DeviceNet
- 12 V DC to 660 V AC supply options
- Rising and non-rising stems
Technical summary
| Actuator type | On/off, modulating or intelligent |
|---|---|
| Torque | 50–1,200 Nm |
| Weight | 15.5–70 kg |
| Enclosure | IP65; options IP67, IP68, Ex d IIB T4, Ex d IIC T4 |
| Supply | 380 V AC 3-phase standard; 12/24/48 V DC, 110–660 V AC options |
| Control | 4–20 mA; Profibus, Fieldbus, Modbus, HART, DeviceNet |
Specifications are a summary; refer to the datasheet or ask our engineers to confirm your configuration.
Where the RSE is used
- Electric power
- Petroleum & chemical
- Pharmaceutical
- Sewage treatment
- Agricultural irrigation
Downloads
Need a different torque or supply?
Every RIFT actuator is configurable. Tell us the valve and we’ll confirm the right model and options.
Ask an engineerApplications for the RSE
Water & wastewater (AMP8)
Treatment works, pumping stations, reservoirs and networks — low-power actuation for remote assets.
Explore
Oil & gas
Pipelines, processing and storage with ATEX and Ex d options on selected models.
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Industrial automation
Modulating control, failsafe isolation and adjustable speed for process plant.
ExploreMore RIFT actuators
From 1.5 Nm to 14,000 Nm — SMART, electric and pneumatic actuators, all designed and supported from Bournemouth.
SMART 
RAS SMART
10–30 Nm
- IP67 protection as standard
- Bluetooth set-up from Android devices
- On/off or 4–20 mA modulating control
SMART 
RAM SMART
40–100 Nm
- Part-turn and multi-turn configurations
- IP67 for harsh environments
- Built-in touchpads for set-up
SMART 
RAL 300 SMART
100–300 Nm
- IP68 enclosure as standard
- Positioning accuracy to 0.1°
- 12–30 V DC for solar & battery sites
SMART 
RAL 600 SMART
300–600 Nm
- Up to 600 Nm output
- IP68 enclosure as standard
- AC or DC supply
Electric 
RPE
20–5,000 Nm
- 20–2,300 Nm direct drive
- 4,000 & 5,000 Nm gearbox versions
- IP67 standard, ATEX options
Electric 
RSE
50–1,200 Nm
- 50–1,200 Nm multi-turn
- IP65 standard; IP67, IP68 & Ex d options
- 4–20 mA standard control
Electric 
RQE
30–2,000 Nm
- 30–2,000 Nm output
- IP67, NEMA 4 & 6
- Lightweight: 2.1–14.5 kg
Electric 
RFT
20–100 Nm
- 20–100 Nm geared drive
- Quiet, stable operation
- 12/24 V DC or 230 V AC
Electric 
RXW
2–6 Nm
- WRAS-certified valve bodies
- Integrated manual override
- Wide voltage range
Pneumatic 
RSD
Scotch yoke
- High break-out torque
- Ideal for butterfly valves
- Quarter-turn on/off
Pneumatic 
RSS
Scotch yoke
- Fail-closed spring return
- High break-out torque
- Ideal for butterfly valves
Pneumatic 
RRD
Rack & pinion
- Linear torque output
- Compact body
- Quarter-turn
Pneumatic 
RRS
Rack & pinion
- Fail-safe spring return
- Linear torque output
- Compact body
Quote the RSE for your valve
Send the valve type, size, torque and control signal. We’ll return a price, lead time and wiring guidance.
Call the engineering team+44 (0) 1202 162457 Emailsales@riftactuators.com
Head officeUnit 6-7, 11-15 Francis Ave, Bournemouth BH11 8NX, UK