How it works
Electric quarter-turn actuator
Construction
Parts and materials
Quarter-turn electric actuator DNOVA EX-010-200 24V is used in industrial explosive areas to control butterfly valves, ball valves and other quarter-turn valves with ambient temperatures from -20°...+60°C. The case is equipped with a heater (7-10W 220 V) and has the following degrees of protection: IP67, NEME 4 and 6, Anti-corrosion coating. Explosion protection standard ExdIICT4. The electric drive is equipped with an asynchronous motor with a squirrel-cage rotor, automatic locking of the electric drive position and a manual override. Electric drive control type ON / OFF. The electric drive stroke is 90° with an adjustment range of ±10°. Cable connection 2 x M18. Power is supplied by alternating voltage 24 V with a frequency of 50 Hz.
Main technical characteristics of the actuator DNOVA EX-010-200 24V
| Torque, Nm | Operating time, sec | Power, W |
Current, A | Weight, kg | Turns of the handwheel |
| 100 | 16 | 25 | 1,05 | 11,0 | 10 |
| 150 | 16 | 40 | 1,67 | 11,5 | 11 |
| 200 | 20 | 40 | 1,67 | 14,0 | 11 |
| 300 | 26 | 60 | 2,5 | 19,5 | 13,5 |
| 400 | 26 | 90 | 3,75 | 20,0 | 13,5 |
| 500 | 26 | 120 | 5,0 | 20,5 | 13,5 |
| 600 | 43 | 120 | 5,0 | 32,0 | 16,5 |
| 1000 | 43 | 200 | 8,34 | 32,5 | 16,5 |
| 2000 | 85 | 200 | 8,34 | 55,0 | 49,5 |
Drive dimensions DNOVA EX 24V
| Model | W | K | K1 | A | B | D |
| mm | ||||||
| 100 | 160 | 70 | 230 | Ø90 | Ø70 | Ø50 |
| 150 | 160 | 70 | 230 | Ø90 | Ø70 | Ø50 |
| 200 | 160 | 80 | 250 | Ø120 | Ø102 | Ø70 |
| 300 | 160 | 72 | 298 | Ø150 | Ø102 | Ø70 |
| 500 | 160 | 72 | 298 | Ø150 | Ø102 | Ø70 |
| 800 | 160 | 104 | 296 | Ø180 | Ø125 | Ø102 |
| 1000 | 160 | 104 | 296 | Ø180 | Ø125 | Ø102 |
| 1600 | 160 | 104 | 296 | Ø210 | Ø165 | Ø125 |
| 2000 | 160 | 104 | 296 | Ø210 | Ø165 | Ø125 |
Electrical diagram of actuator DNOVA EX 100-150 24V
Electrical diagram of actuator DNOVA EX 200-2000 24V
- Actuator cycle time
- 16s
- Explosion-proof
- Yes
- Thermal protection
- Yes
- Type of electric actuator
- Quarter-turn
- Feedback sensor
- Limit switches
- Control signal
- ON/OFF
- Shaft shape rod
- 20 mm
- Shaft shape square
- 14х14 mm
- ISO - flange type
- F05,F07
- Rated current consumption
- 1.05 A
- Power consumption
- 25 W
- Supply voltage
- 24 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