Intelligent Multi Turn Electric Modulating ACtuator IP68 for Controlling Gate Valve

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Intelligent Multi Turn Electric Modulating Actuator IP68 For Controlling Gate Valve
Yangzhou Hengchun Electronics Co., Ltd. is a new high-tech enterprise focusing on researching, developing and producing intelligent electric actuator for over 15 years.
Our products are suitable for butterfly valve, ball valve, gate valve and check valve etc. It is widely been used in power industry, metallurgy industry, oil industry, chemical industry, water treatment industry and other machinery industries.
The actuators accepts 4-20mADC input signal to achieve position and process control, and use an absolute type, linear position sensing device provides 4-20mADC valve position feedback. Analog input signal with electrical isolation, short circuit protection, open circuit detection, and can be non-polar connection, user-friendly field wiring and commissioning. The control module uses solid state starter for three-phase or single-phase power supply, meet at least 1200 starts / hour requirement.

?accuracy: ± 1%

?linear: ± 0.5% (relative to the full trip)

?deadband: 0.3% to 5%, adjustable in 0.1% increments (factory default setting: 0.8%)

?delay time: 1 second

?input impedance: 300O

?drift: <± 200ppm

?invert: 4-20mA (20mA=fully open)or 20-4mA (4mA=fully open)

(factory default setting: 20mA = fully open)

?lost signal action: When the input signal is lost, the actuators move to fully open position, fully closed position, the pre-specified location, or stop at the current position (factory default setting: Stop at the current position)

Loss of Signal: Input signal <= 2mA
Signal disconnection: Input signal <= 0.5mA
Signal overrun: Input signal >= 30mA

CKD actuator adopts double seal protection design, the shell is completely waterproof, dustproof and airtight, up to the highest degree of protection IP68. Dual seal design allows electrical chamber and terminal chamber is completely isolated. When opening the terminal cover wiring in initial installation period, it can continue to protect the electrical components of the chamber.

Description:
1. Product Name: CKD series Multi-Turn Modulating Actuator
2. Power Supply: Single Phase or Three Phase, Maximum Voltage: 480 Volt, Frequency: 50/60 Hz
3. Material: Aluminum Casting
4. Type: Regulating Type, Field Bus
5. Work Mode: S4-25% duty, 1200 starts/hour
6. Torque: 40N.m to 1000N.m
7. Output speed:8 to 144rpm
8. Motor Insulation Class: F Class, H Class can be customized
9. Protection Grade: IP 68
10. Explosion Proof Protection: Exd II BT4/ CT4(some product can reach Exd II CT 6)
11. Cable Inlet: Explosion Proof- 1 * NPT 1.5",2 NPT 1"
12. Environmental Temperature: -30 ?-70?(Standard),Maximum 125 ? ,while Minimum -50 ?
13. Coating: Phosphoric acid pickling,Surface electrostaic spray
14. Joint Type: Flange, comply with ISO 5211
15. Certification: ATEX, CE, etc
16. Application: Mainly for Control Valve to control the flow condition
??2.png Datasheet of Multi-Turn Modulating Actuator(3phase)

No.	CKD Series	RPM	Power Type	Torque (N.m)	ISO Flange
No.	CKD Series	RPM	Power Type	Torque (N.m)	ISO Flange
1	CKDM 4	24	380V/3PHASE/50HZ	40	F10
2	CKDM 4	48	380V/3PHASE/50HZ	32	F10
3	CKDM 10	24	380V/3PHASE/50HZ	100	F10
4	CKDM 10	48	380V/3PHASE/50HZ	80	F10
5	CKDM 16	24	380V/3PHASE/50HZ	160	F10
6	CKDM 16	48	380V/3PHASE/50HZ	120	F10
7	CKDM 25	24	380V/3PHASE/50HZ	250	F10
8	CKDM 25	48	380V/3PHASE/50HZ	200	F10
9	CKDM 25	96	380V/3PHASE/50HZ	160	F10
10	CKDM 40	24	380V/3PHASE/50HZ	400	F14
11	CKDM 40	48	380V/3PHASE/50HZ	300	F14
12	CKDM 40	96	380V/3PHASE/50HZ	200	F14
13	CKDM 60	24	380V/3PHASE/50HZ	600	F14
14	CKDM 60	48	380V/3PHASE/50HZ	450	F14
15	CKDM 60	96	380V/3PHASE/50HZ	300	F14
16	CKDM 100	24	380V/3PHASE/50HZ	1000	F16
17	CKDM 100	48	380V/3PHASE/50HZ	800	F16

With the aid of wide expertise and experience, Hengchun Electronics researches, develops, manufactures and exports high quality and durable intelligent multi turn electric modulating actuator ip68 for controlling gate valve at low price. This special actuators made in China comes in advanced and stable performance, high accuracy, long lifespan, etc. You can rest assured to buy.

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