Quarter Turn Electric Valve Actuator, Quarter Turn Electric Actuator, Quarter Turn Valve Actuator, 1/4 Turn Electric Actuator

Electric Actuators

Quarter/Part-Turn Electric Valve Actuator

A part-turn electric actuator, also referred to as a quarter-turn electric valve actuator or 1/4 turn electric actuator, typically provides an output of 90° and a stroke not exceeding 360°. It is extensively employed for driving valves with Quarter turn strokes, including ball valves, butterfly valves, and dampers. In scenarios where valve torque is minimal or space is constrained, opting for the lightweight Quarter turn electric actuator is advisable. Conversely, when dealing with significant valve torque, the multi-turn electric actuator with a worm gear reducer is a suitable choice.

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Product Introduction

> Lightweight structural design ensures compact and easy installation, specifically engineered for non-explosive environments.

> Mechanical torque detection structure, capable of accurately detecting over-torque in both the opening and closing directions. The over-torque signal is fed back to the control board by triggering a micro switch. The over-torque protection value can be adjusted by opening the housing and fine-tuning the trigger cam.

> Superior Environmental Resilience: The system features a corrosion-resistant coated housing with IP68 protection rating, and the extreme conditions is -60°C. The split-type architecture specifically addresses challenging high-vibration applications while maintaining optimal performance.

> Safety Operation: Comprehensive self-diagnosis and alarm protection functions covering various actuator abnormal conditions, including over-torque in open/close directions, motor overheating, reverse operation, power phase loss, motor stall, remote signal loss, valve position loss, etc., effectively preventing damage to actuators or valves caused by abnormal conditions.

> Expandable support for multiple bus protocols (PROFIBUS, MODBUS, FF, DeviceNet, HART) and 4G/5G IoT applications.

Technical Data

Model	Rated Torque Nm	90° Travel Time S	Rated power W	Rated Current A @3ph AC380V 50Hz	Max Current A @3ph AC380V 50Hz	Max Shaft Diameter mm	Flange Type ISO5211	Weight Kg
HKP05.2	50	15	45	0.16	0.42	19	F05	9
HKP10.2	100	15	60	0.18	0.45	19	F05	9
HKP15.2	150	15	75	0.22	06	19	F05/F07	9
HKP20.2	200	15	90	0.26	0.68	28	F07	13
HKP30.2	300	15	120	0.32	0.88	28	F07	13
HKP40.2	400	15	150	0.37	1.07	28	F07/F10	14
HKP60.2	600	15	180	0.72	1.68	38	F10	22
HKP80.2	800	15	200	0.81	2.2	38	F10/F12	22
HKP120.2	1200	15	250	1	2.8	38	F10/F12	22
HKP150.2	1500	15	370	1.6	4.5	38	F14	24
HKP200.2	2000	15	370	1.6	4.5	38	F14	24
HKP300.2	3000	30	370	1.6	4.5	60	F16	32
HKP400.2	4000	30	550	2.5	7.2	60	F16	37
HKP500.2	5000	30	550	2.5	7.2	60	F16	37

NOTE:

Non-ISO standard connection dimensions can be customized upon request.

For part-turn applicaitons requiring torque above 5000Nm, the HKM series+gearbox solution is available.

Product Introduction
Technical Data

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