FEATURES (CUT-AWAY)

 MANUAL HAND-WHEEL AND SWITCHING LEVER
Top-Mounted Hand-Wheel for easy manual operation
No-interruption structure while installing actuator
Simple switching from electric to manual (by switching lever even when the motor is running)
Automatic switcing from manual to electric (if the motor is running by electricity)

BATTERY HOLDER
Battery : U9VL (9V, 1200mAh)
LITHIUM/Manganese Dioxide Designation, NEDA 1604LC

MOTOR (TENV TYPE)

TENV (Totally Enclosed Non-Ventilated) Type

Insulation Class : F, Thermostat installed, Standard Rating : 15min.

Voltage : Available within +/-10%

Large torque Motor with a large output starting torque, Radiating Cooling Plate to maximize radiation effect

in high temperature during abnormal operation Motor is mounted in easy-detachable structure

(for easy replacement if damaged)

DECELERATOR / REDUCTION-GEAR

Highly efficient 'single reduction gear (worm)' ensures low noise

Higher efficiency compared to multi-level gearing

TERMINAL UNIT

Double sealing structure with 0-ring to protect the inside of the actuator

when terminal cover is open Rigid outer wiring

CABLE ENTRY

Various types available

LUBRICANT

Oil lubrication of worm reduction gear

Stable operation ensured even in extremely low temperature

THRUST UNIT

Detachable, as separate from the actuator main body for easy installation

Ductile material, Drive bushing and Thrust bearing

Drive Bushing : two (2) types for Quarter-turn and multi turn

POSITION DETECTING SWITCH

Hall Incremental Encoder developed by I-TORK to ensure accurate valve position detection,

Valve position memorized and recorded accurately even without power supply

SPACE HEATER

Ensured anti-condensation

LOCAL CONTROL

All selector switches: non-penetration type and complete separation to ensure insulation with internal circuit, Remote Control and

Selector Switches to ensure easy setting, and checking of the actuator condition (no need to open local cover),

Water-proof

-. Operating Selector Switch : Open/Close, Remote/Stop/Local, Indication and Setting on LCD

display, Remote Control Receiver

-. Integral Unit: Automatic Phase Change, Negative/Open Phase protection, Transformer, Magnetic Contactor, CPU card, relay card