Halar coating Intelligent multi turn electrically operated butterfly valve
ETM series product is 70Nm-3000Nm, the protection grade of ETM series products can be up to IP68 ,
and the explosion -proof grade of ETM series products can be up to Exd CT4.
ETM series products can be widely used in petochemical ,metallurgical .power municipal .light industry ,food and other industrial fields and play important role in different pipeline system .
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Description
Halar coating Intelligent multi turn electrically operated butterfly valve
Halar coating Intelligent multi turn electrically operation butterfly valve ETM series multi turn intelligent electric actuator is used for the linear motion of gate valve and globe valve or the drive control of the stem multi-turn valve and similar devices .
ETM series products have mature and reliable mechanical platform and microelectronic techinologies including sensors , microprocessors ,liquid crystal display and infrared remote control have been designed and introduced to the series .The series of products have advantages such as complete control functions ,stable and reliable performance ,small size and light weight ,are suitable for the selection of the valves in China and the products can provide users with a high standard of performance ,quality and overall value .
Halar coating Intelligent multi turn electrically operation butterfly valve Performance Features
Non-intrusvie actuator :without opening the carity and capable of infrared remote control ;
Itelligent control : capable of faulit self diagnosis ,autmatic phase sequence correction ,open -phase protection and field bus control system;
Double sealed structure : ensures that the wiring chamber is sealed with the control cavity ;
Position sensor : the absolute pulse coder accurately measures and controls the operation of the valve;
Torque transducer : can be set within the 40%-100% of the nominal torque .
The Performance parameters of ETM series products
| Model | Specification | Ouput Torque | Outpit Speed | Reference Motor Power | Rated Current | Stall Current |
| Nm | r/min | kW | A | A | ||
| ETM10 | ETM07-48 | 70 | 48 | 0.21 | 1.7 | 4.65 |
| ETM08-24 | 80 | 24 | 0.16 | 1.3 | 4.65 | |
| ETM10-24 | 100 | 24 | 0.21 | 1.75 | 6 | |
| ETM40 | ETM20-24 | 200 | 24 | 0.4 | 3 | 9.25 |
| ETM20-48 | 200 | 48 | 0.64 | 3.7 | 12 | |
| ETM40-24 | 400 | 24 | 0.78 | 5.9 | 16.5 | |
| ETM60 | ETM45-48 | 450 | 48 | 1.5 | 9.3 | 37 |
| ETM60-24 | 600 | 24 | 1.19 | 5.9 | 26.5 | |
| ETM100 | ETM60-48 | 600 | 48 | 2.14 | 15 | 70 |
| ETM100-24 | 1000 | 24 | 1.91 | 11 | 40 | |
| ETM300 | ETM120-48 | 1200 | 48 | 4.29 | 24 | 135 |
| ETM150-24 | 1500 | 24 | 2.91 | 16 | 64 | |
| ETM200-24 | 2000 | 24 | 3.96 | 19.5 | 75 | |
| ETM300-24 | 3000 | 24 | 5.81 | 35 | 80 |
Notes :
1.The above data is the performance parameters of the actuator when the power supply is 3PH/AC380/50HZ .
2. The output troque is maxium control torque that can be set in bolth directions when the actuator is delivered .when the motor is at locked -rotor mode, the output torque of the actuator is 1.1to 1.5times of the value.
Halar coating Intelligent multi turn electrically operation butterfly valve the mechanical parameters of the ETM Series products
| Model | ETM10 | ETM40 | ETM60 | ETM100 | ETM300 |
| Maximum allowable stem diameter | ø32 | ø51 | ø67 | ø73 | ø73 |
| Rated thrust of thrust products | 44 | 100 | 150 | 220 | 220 |
| Hand Wheel speed ratio | 1 | 1 | 1 | 15:1 | 15:1 |
| Reference weight | 34 | 55 | 76 | 200 | 230 |
