| Customization: | Available |
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| Certification: | CCC, ISO, CE |
| Power Supply: | AC220V |
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electric actuator is used for control 0°-270°rotation of the valves and other similar products.Such as butterfly valve,ball valve,damper,flapper valves,cock etc. It's widely used in petroleum , chemical, water treatment, shipping, paper making, power plants, heating, light industry and other industries. It drives by 380V/220V/110V AC power,control signal is 4-20mA current signal or 0-10V DC voltage signal , so the valve can be moved to the desired location to achieve automatic control.The maximum output torque is 4000N.M.
| Model Name | PTAT-05 | ||||
| Input Voltage | DC24V | AC24V | AC110V | AC220V | AC380V |
| Motor Power | 15W | ||||
| Rated Current | 2A | 2.2A | 0.48A | 0.15A | 0.1A |
| Output Torque | 50NM | 15NM/30NM/50NM | |||
| Operating Time | 15S | 10S/20S/30S | |||
| Output Shaft | Square hole: 11*11/14*14, Depth: 15/18; Round hole: 012.6, Depth:26 | ||||
| Control Circuit | B-type/S-type/R-type/H-type/A-type/K-type/D-type/T-type | ||||
| Operation Angle | 0-270° | ||||
| Weight | 3.5kg | ||||
| Dielectric Strength | 1500VAC/Minute | ||||
| Insulation Resistance | 100MQ/500VDC | ||||
| Working Temperature | -25°C~60°C (Other temperature can be customized) | ||||
| Installation Angle | 360° Any Angle | ||||
| Housing | Aluminium Alloy Die-castings, IP67 water-proof grade, NEMA4 and 6 | ||||
| Optional Function | Over torque Protection, Heat Dehumidifier | ||||
| Ball Valve | 15-32 | ||||
| Butterfly Valve | 50-80 | ||||
Standard Technical Parameters
| Housing | Aluminium Alloy Die-castings, IP67 water-proof grade, NEMA4 and 6 |
| Motor Power Input | 110/220V AC IPHasee, 380/440VAC 3Phase. 50/60H ±10% |
| Control Power | 110/220V AC IPHasee 50/60HZ, ±10% |
| Motor | Squirrel Cage Asynchronous Motor |
| Normal Limit Switch | 2 On/Off, SPDT, 250C AC 10A |
| Auxiliary Limit Switch | 2*On/Off, SPDT, 250C AC 10A (0-270°) |
| Stroke | 90°~270°±10°(please inform us if the angle is above 90°) |
| Stalling Protection/ Operation Temperature | With Inner Thermal Protection Function, On (120°C±5°C)/Off (97°C±5°C) |
| Indicator | Continuous position indicator |
| Manual operation | Manually operate with alien key (hand wheel is optional) |
| Self-locking device | Self-lock Design |
| Mechanical limit | With 2 External adjusting bolt |
| Space heater | 7-10W (110/220V) AC (to prevent condensation) |
| Conduit entry | With 2 x M18*1.5 |
| Ambient temperature | -25°C~60°C |
| Lubrication | Molybdenum base grease (EP type) |
| Material | Steel, aluminum, aluminum bronze, polycarbonate |
| Ambient humidity | 90%RH (Max) |
| Anti-vibration | XYZlOg, 0.2~34Hz, 30Minutes |
| External coating | Dry powder, epoxy polyester (non condensation) |
PTAT-05 appearance and installation dimension (The part of dotted line is used for analog quantity control box. On- off model do not have this size)PTAT-10 & PTAT-15 appearance and installation dimension (The part of dotted line is used for analog quantity control box. On- off model do not have this size)PTAT-20 & PTAT-50 appearance and installation dimensionPTAT-100 & PTAT-200 appearance and installation dimension
Circuit Diagram
1. Analog quantity 4-20mA,0-10V passive contact signal output circuity2. Standard on-off passive contact signal output circuitry3. Angle and passive contact signal output circuity.4. Three phase passive contact ( Outer control on -off model )
Note: When connecting, the valve should be in the semi open and closed position. Pay attention to the order of the phase line to ensure that the travel switch can be positi ve to control the valve for opening and closing, See picture 15, using a small screwdriver in time to press the corresponding limit switch. If it out of control , change the phas e line position, otherwise it will damage the actuator.
Wiring instructions :
1.Terminal 2.3.4 is connected with three-phase alternating current, and the positive and negative
rotation of the motor is realized by the external phase inversion circuit;
2.Terminal 5 is the common point of the external control circuit;
3. Terminal 6 is"open" operation control; 4.Terminal 7 is"off" operation control;
Note:
1. through the parameters of the P=9. 1 into the IP free choice for the regulation of the s witch or
the amount of one of its working mode, but can not be used simultaneously Section type a nd switch type (5 kinds of switch type control mode), factory default value for ip=0 or switc h type ip=1,please refer to the remote control signal setting.
2, open and close the torque port need to connect the switch type with normally closed lim it switch, factory default value of Md=2, when not using this function, Can modify the Md=1 parameters through the P=9.5 shield this port function, please refer to the "actuator wiring type settings".
Electric actuator is make up of the following parts
1. Shell: including shell and pedestal
2. Drive part: full sealing high - performance squirrel- cage motor for the power source
3. Driving mechanism: worm gear drive part
4. Ratio control parts :Separation from the mechanical part, easy to debug
5. Limit switch part
6. Opening detected and feedback parts
1) Q :How long is your products quality warranty?
A: We provide one year factory quality warranty.
2) Q: Can your factory print our brand on the products ( or package ) ?
A::Our factory can laser print customer's logo on the product with the permission from customers.We need an authorization letter from you to allow us to print your logo on it .
3) Q : Can I visit your factory before order ?
A::Sure, welcome to visit our factory. .Please schedule an appointment with us in advance.
4) Q: What payment method do you accept ?
A::T/T, L/C, Western Union, Escrow, Credit Card etc.
5) Q: How dose your QC work ?
A: We execute 100% inspection.
Products will need reworking in workshop if inspection fails.
We stick to checking quality , cartons, Packaging / markings.
Product/ Style / Color Appearance and Workmanship Measurement Data.
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