Instruction for ZY Series Electric Actuator

Model
ZY

Instruction for ZY series electric actuator design and features

ZY series electric actuator are designed for on-off service or intermediate position control by switching power source or by external contact signals and/or by input signals of 4-20mA from a controller or computer. ZY series electric actuator offer compact and light weight but high output and durable valve/damper operation for various industrial applications. This actuator is rotary type with following features:

1. Compact, low-profile, and light weight-applicable in narrower/tight spaces

Slide entry Terminal Block compartment/ conduit for easy installation

1. Simple design / rugged structure for high durability
2. Motor thermal protector and optional torque limiter protect motor from burnout in the

event of valve/damper overload

1. Position indicator & manual override (detachable crank handle)
2. Final reduction worm gear-self-locking/no back driven from valve, no motor brake

required, holding braking torque without power supply, suitable for any kind of  rotary valves including butterfly valves

1. Water tight housing:IP-65
2. Third party certification:

-CQC issued by china quality certification center
-MA test report issued by shanghai inspection and testing institute of instruments and Automatic systems
-CE issued by SGS-CSTC

Instruction for ZY series electric actuator outline dimension

Instruction for ZY series electric actuator parameterTop of page

Model	ZY-5	ZY-10	ZY-20	ZY-40	ZY-50	ZY-60	ZY-100	ZY-200
Motor	10W/F	23W/F	40W/F	80W/F	90W/F	90W/F	100W/F	100W/F
Output Torque	50 Nm	100 Nm	200 Nm	400 Nm	500 Nm	600 Nm	1000 Nm	2000 Nm
Operation Speed	20-30s	30s	30-60s	30s	30	60s	50s	100s
Weight	2.2 kg	4.3 kg	7.5 kg	7.8 kg	7.9 kg	8.0 kg	11.0 kg	11.3 kg
Body Material	Aluminum Die Casting
Rated Power	AC220V、 AC380V、 DA24V
protection	Overheat protection
Input Signal	4-20mA.DC  1-5VDC
Output Signal	4-20mA.DC
Travel Angle	0-90°
Mounting Angle	360°All Directions
Withstand Voltage	1500VAC/ min
Position Limiting	Electric and Mechanical stop
Ambient Temperature	-30℃~+60℃
Enclosure Protection	IP67
Manual Protection	Detachable crank handle
Option Function	Torque limiter, space heater, stainless support coupling

Instruction for ZY series electric actuator wiring connectionTop of page

Please use φ9－φ11 cable according to dimension of wire-in line lock so as to guarantee safety and reliability of wiring
Passing cable through line-lock, and fasten thread-end onto terminal stand
Tightening outer shell of wire-lock for fastening cable
When using line-pipe, operator should adopt waterproof
Operator should make sure that the electric device of this valve is higher than line pipe, in order to prevent water from inflowing electric device along line which leads to damaging of machine

Instruction for ZY series electric actuator adjustmentTop of page

Electric position-limiting
Means that manual operation is forbidden in electric shock before regulating electric position-limiting, operator should loosen regulation screw limited mechanically firstly, operator can't re-fix mechanical position-limiting again until the electric limiting has been regulated in order to avoid mechanically-blocking.
Loosen screw of stroke stop,and use screw-driver to knock lightly stroke stop, which could regulate angle of stroke stop and change open-close angle of electric position-limiting, it would produce "crack" noise during operating of stroke stop to greatest degree.

Instruction for ZY series electric actuator ralated productsTop of page

• Instruction for ZY series electric actuator
• The layouts drawing of ALE
• The use specifications of PT-2B series controlling modle
• The use specifications of PT-2E series controlling module

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