Multi-turn intelligent integration electric actuator can be used for control various of valves, like gate valve, globe valve, high temperature and high pressure valve, desuperheating water valve and other rotate valves with 0-360° rotation, and the torque is 60～6000Nm. Explosion-proof Grade : IP67.
Motion Mode | |||||||
Quarter-turn | Multi-turn | Linear-turn | |||||
Torque ＜4000Nm | Torque 1～100KNm | Torque 60～6000Nm | Torque 10～10KNm | ||||
Environmental Conditions | General Environment | Control Mode | On / Off | OA AS | ST+RS | ST | ST+VE/SRA+VE |
S1S2S3S4 | OA AS | ST+RS | ST | ST+VE/SRA+VE | |||
Explosive and Flammability | On / Off | OA AS | ST+RS | ST | ST+VE/SRA+VE | ||
S1S2S3S4 | OA AS | ST+RS | ST | ST+VE/SRA+VE | |||
Model Table of ST series multi-turn actuator
3-phase power 380V,50Hz
Max Torque Nm | Operating Torque Nm | Model of Actuator | Rotate Speed rpm | Time S/r | Flange (ISO) | S4: Dynamo Working System 50% | |||
Power KW | Rotate Speed rpm | Rated Current A | Start-up Current A | ||||||
60 | 30 | ST6 | 11 16 23 30 46 | 5.42 3.75 2.61 2.00 1.30 | F10 | 0.10 0.10 0.37 0.37 0.37
0.37 0. | 750 750 1500 1500 1500 | 0.80 0.80 1.10 1.10 1.10 | 1.60 1.60 5.00 5.00 5.00 |
140 | 70 | ST14 | 11 16 23 61 | 5.42 3.75 2.67 0.98 | F10 | 0.37 0.37 0.50 0.90 | 1500 1500 1500 1500
1500 | 1.10 1.10 1.50 2.70 | 5.00 5.00 5.00 14.0
|
300 | 150 | ST30 | 16 23 61 | 3.75 2.67 0.98 | F14 | 0.90 1.50 2.20 | 1500 1500 1500 | 2.70 3.70 5.10 | 14.0 21.0 52.0 |
700 | 350 | ST70 | 16 23 61 | 3.75 2.67 0.98 | F16 | 2.20 3.00 4.00 | 1500 1500 1500 | 5.10 7.20 9.10 | 27.0 37.0 52.0 |
Model Table of ST series multi-turn actuator
Single phase power 220v, 50Hz
Max Torque Nm | Operating Torque Nm | Model of Actuator | Rotate Speed rpm | Time S/r | Flange (ISO) | S4: Dynamo Working System 50% | |||
Power KW | Rotate Speed rpm | Rated Current A | Start-up Current A | ||||||
50 60 60 | 40 40 40 | SRA6 | 26 17 10 | 2.31 3.53 6.00 | F10 | 0.20 0.20 0.20
0.37 0. | 1500 1500 1500 | 2.50 2.50 1.20 | 3.50 3.50 1.70 |
130 | 80 | SRC | 9 | 6.67 | F14 | 0.20 | 1500 | 2.50 | 3.50 |
60 50 60 55 40 | 30 30 30 30 30 | ST6 | 11 16 23 30 46 | 5.42 3.75 2.61 2.00 1.30 | F10 | 0.10 0.10 0.40 0.40 0.40 | 750 750 1500 1500 1500 | 2.50 2.50 4.00 4.00 4.00 | 3.00 3.00 6.30 6.30 6.30 |
140 140 110 60 | 70 70 70 60 | ST14 | 11 16 23 61 | 5.42 3.75 2.67 0.98 | F10 | 0.30 0.30 0.30 0.30 | 1500 1500 1500 1500 | 3.50 3.50 3.50 3.50 | 15.0 15.0 15.0 15.0 |
Actuator Details
Actuator Application
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