Quarter Turn Actuators | Sun-Yeh | Om Range

Sun-Yeh (OM Range)

NEMA 4X, 5 & IP67 Enclosure for Outdoor Use (IP68 Optional extra)
Clutch-less Manual Transmission
2 additional auxiliary switches for voltage free open and closed indication
All models are equipped with an easily visible, continuous, mechanical position indicator on top of the actuator cover
Built-in Thermal Protection
Gear trains are factory lubricated for actuators’ full life cycle
Available in 12v AC/DC; 24v AC/DC; 110V/220V -1 Phase; 400v/525v – 3 Phase
Fieldbus option: Modbus RTU RS485
Optional ATEX Enclosure (OME Range)

Enclosure: IP65
Multi-voltage actuator: 100V to 240V 50/60Hz (100V to 350V DC) and 24V 50/60Hz (24V DC)
On-off or 3 modulating points control
Secured manual override
Modular position indicator
Standard version: 90° – MULTIVOLT: operating time from 6s to 22s (without load)
FASTSTOP 10-20Nm version 12/24V AC/DC): operating time from 1.5s to 6s

Enclosure IP68: 2m / 72h (plastic cover); 5m / 72h (aluminium cover)
Multi-voltage actuator: 100V to 240V 50/60Hz (100V to 350V DC); 15V to 30V 50/60Hz (12V to 48V DC); 3-phase 50/60Hz 400V (not CSA)
3 modulating points control or on-off (400V: 3 modulating points control)
Manual override: VR – secured manual override; VS – handwheel
Visual position indicator
Regulated anticondensation heater
Torque limiter monitored by software (except 400V)
Failure feedback relay (normal duty, failure) (except 400V)
Available with: BBPR – emergency backup; POSI – proportional control; 3 POSITIONS; POSI-BBPR; 3-POSITION-BBPR; BLUETOOTH®; Modbus-RTU

Enclosure IP68: 5m / 72h
Multivoltage actuator: 100V to 240V 50/60Hz (100V to 300V DC); 24V to 48V 50/60Hz (24V to 72V DC)
On-off, pulse and 3 modulating points control
Integrated 4-20mA or 0-10V positioning solution with feedback signal
Integrated Bluetooth® control (AXMART®)
RS485 connection
VT+ 600-1000Nm : F10/F12
VT+ 1500-2400Nm : F12/F14/F16
Manual override
Electronic torque limiter
Failure feedback relay (normal duty, failure)
Visual position indicator
Regulated anticondensation heater
Single multipin connector
Available with: BBPR – emergency backup; POSI – proportional control; POSI-BBPR; BLUETOOTH®; Modbus-RTU

Enclosure IP68 and ATEX
Multi-voltage actuator: 100V to 240V 50/60Hz (100V to 350V DC); 15V to 30V 50/60Hz (12V to 48V DC); 3-phase 50/60Hz 400V (not CSA)
3 modulating points control or on-off (400V: 3 modulating points control)
Manual override: VR – secured manual override; VS – handwheel
Visual position indicator
Regulated anticondensation heater
Torque limiter monitored by software (except 400V)
Failure feedback relay (normal duty, failure) (except 400V)
Available with: BBPR – emergency backup; POSI – proportional control; 3 POSITIONS; POSI-BBPR; 3-POSITION-BBPR; Modbus-RTU

Enclosure IP68 5 m / 72 h
VTX: 230V 50/60Hz and 3-phase 400V 50Hz
3 modulating points control or on-off (400V and VTX: 3 modulating points control only)
VTX: F10/F12 star drive 36 mm
Manual override
Torque limiter monitored by software (except 400V) or mechanical (VTX)
Failure report relay (except 400V)
RS485 connection (except 400V and VTX)
Mechanical limit stops (adjustable for VSX and VTX)
Visual position indicator
Regulated anticondensation heater
90° standard version and 180° or 270° version (on request)
Version for marine applications. High durability coating, 15-year warranty
Available with: BBPR – emergency backup; POSI – proportional control; 3 POSITIONS; POSI-BBPR; 3-POSITION-BBPR; Modbus-RTU

Enclosure – IP68
24v DC; optional 100 – 240v AC; 24v AC; 400v AC
Maximum adjustable torque: 60 to 200Nm’s
Duty Cycle: S2 – 30min; S4 50% ED – 1200c/h
Motor protection by thermal monitoring with safety cut off.
Automatic commissioning
7 segment display for parameterisation
Five freely-programmable monostable relays switch outputs
Local controls
WLAN Access Point integrated for easy and wireless parameterisation with mobile devices.
Optional Failsafe PSCP – provided by super capacitors
Fieldbus ready – Profibus DP, CANopen; Profinet; Modbus RTU

Enclosure – IP67; IP68 Optional
230VAC 1-, 155VAC 1-, 360-460VAC 3-, 24VAC/DC
Fully modulating actuator
Switching torque capability: 103Nm’s, 203Nm’s, 503Nm’s, 703Nm’s, 1003Nm’s, 1503Nm’s; 2003Nm’s; 2803Nm’s
Modulating torque capability: 65Nm’s, 125Nm’s, 250Nm’s, 350Nm’s, 500Nm’s, 750Nm’s; 1000Nm’s; 1400Nm’s
Duty Cycle: S2 – 30min; S4 50% ED – 1200c/h
Motor protection by electronic motor current monitoring with safety cut-off
Automatic commissioning by one key
Robust planetary gear and handwheel for manual operation
Programmable via optional local control or via USB Interface
Local controls
Optional Failsafe PSCP – provided by super capacitors
Fieldbus ready – Profibus DP, CANopen; additional interfaces on request

IP68 Double Sealed Enclosure (7 metres submersible for 72 hours) – Optional enclosure EExdIIBT4 and EExdIICT4 ATEX Enclosure
Local Controls
Manual Override by lever
Non-intrusive commissioning via remote or pushbuttons
High-definition LCD screen providing 1% increments of valve position
Current Position Transmitter providing 4 to 20 milliamp feedback fitted as standard
Fieldbus options: Modbus, Profibus and Foundation Fieldbus
Available 220v AC, 400v 3 phase

IP67 Enclosure as standard; IP68 – Optional enclosure
Local Controls
Manual Override by handwheel with declutching mechanism
Non-intrusive commissioning via pushbuttons
High-definition LCD screen providing 1% increments of valve position
Current Position Transmitter providing 4 to 20 milliamp feedback fitted as standard
Available 220v AC, 400v 3 phase