How it works
Electric quarter-turn actuator
Construction
Parts and materials
Quarter-turn electric actuator DNOVA QT-W(M)EX-005-500 explosion-proof with torque coupling and steering wheel 220V is designed for remote and local control of shut-off pipeline valves with a quarter-turn shut-off valve. They are used in various sectors of the national economy: in the gas, oil, metallurgical, food industries, housing and communal services, etc.
Overall installation dimensions of actuators DNOVA QT-W(M)EX-005-500 explosion-proof with torque coupling and steering wheel 110/220V
| Model |
H |
H1 |
H2 |
D |
L |
L1 |
L2 |
L3 |
| QT-W (M)-005/ 010/015 |
281 | 170 | 77 | Ø 120 | 215 | 310 | 170 | 121 |
| QT-W (M)-020/ 030/040 |
276 | 197 | 99 | Ø 180 | 270 | 350 | 191 | 160 |
| QT-W (M)-060/ 120/180 |
300 | 240 | 112 | Ø 250 | 311 | 410 | 252 | 186 |
| QT-W (M)-300/ 500 |
360 | 260 | 165 | Ø 250 | 325 | 430 | 272 | 186 |
| Model | Stem size, square, mm | ISO 5211 |
| QT-W (M)-005/010/015 | 17x17 | F05/F07 |
| QT-W (M)-020/030/040 | 22x22 | F07/F10 |
| QT-W (M)-060/120 | 27x27 | F10/F12 |
| QT-W (M)-180 | 27x27 | F12/F16 |
| QT-W (M)-300/500 | 36x36 | F14/F16 |
Sketch of actuators DNOVA QT-W(M)EX-005-500 explosion-proof with torque coupling and steering wheel 110/220V
Technical characteristics of actuators DNOVA QT-W(M)EX-005-500 explosion-proof with torque coupling and steering wheel 110/220V
| Model | Torque, Nm |
Cycle time, sec |
Voltage, V | Power, W | Rated current, A | Gear ratio | Weight |
| QT-W (M)-005 | 50 | 30 | 220/ 380 |
25 | 0,35 | 70:1 | 7,6 |
| QT-W (M)-010 | 100 | 30 | 220/ 380 |
30 | 0,48 | 70:1 | 7,8 |
| QT-W (M)-015 | 150 | 30 | 220/ 380 |
40 | 0,55 | 70:1 | 8 |
| QT-W (M)-020 | 200 | 30 | 220/ 380 |
50 | 0,65 | 95:1 | 12,7 |
| QT-W (M)-030 | 300 | 30 | 220/ 380 |
60 | 0,75 | 95:1 | 12,8 |
| QT-W (M)-040 | 400 | 30 | 220/ 380 |
90 | 0,95 | 95:1 | 13 |
| QT-W (M)-060 | 600 | 30 | 220/ 380 |
120 | 1,1 | 89:1 | 21,2 |
| QT-W (M)-120 | 1200 | 30 | 220/ 380 |
180 | 1,3 | 89:1 | 23,2 |
| QT-W (M)-180 | 1800 | 30 | 220/ 380 |
250 | 1,5 | 89:1 | 23,5 |
| QT-W (M)-300 | 3000 | 60 | 220/ 380 |
370 | 1,6 | 348:1 | 37,5 |
| QT-W (M)-500 | 5000 | 60 | 220/ 380 |
550 | 1,7 | 348:1 | 38 |
Wiring diagram for actuators DNOVA QT-W(M)EX-005-500 explosion-proof with torque coupling and steering wheel 110/220V
- Actuator cycle time
- 30s
- Explosion-proof
- Yes
- Thermal protection
- No
- Type of electric actuator
- Quarter-turn
- Feedback sensor
- Limit switches
- Control signal
- ON/OFF
- Shaft shape square
- 17х17 mm
- ISO - flange type
- F05,F07
- Rated current consumption
- 0.35 A
- Power consumption
- 25 W
- Supply voltage
- 110/220 V
- Country of origin
- China
Production. Usually 7–14 business days after you approve the quotation and pay. Made-to-specification items are confirmed in the quotation.
Freight. Not charged at checkout. A manager quotes air and sea freight to your port or airport, and nothing ships until you approve the price and the freight.
To North America. From approval and payment to the destination port or airport: air 14–24 days, sea 32–60 days. Estimates, not guarantees.
Terms. EXW Ningbo or FOB Ningbo Port; CIF on request. The agreed term is written on the Proforma Invoice.
Total items
Product subtotal