Quarter-turn electric actuator EOH03 / EOH05, basic, 35–50 N·m
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Quick overview
- Type: Quarter-turn electric
- Series: EOH
- Max torque: 35–50 N·m
- Control: On/off or modulating
- Power supply: 1-ph AC110/220V; 3-ph AC380V; AC/DC24V
- Ingress protection: IP67
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1291 |
| Category | Quarter-Turn Electric Actuators |
| Group | Valve Actuators |
| Brand | FLOWINN |
| Technical | |
| Type | Quarter-turn electric |
| Series | EOH |
| Max torque | 35–50 N·m |
| Control | On/off or modulating |
| Power supply | 1-ph AC110/220V; 3-ph AC380V; AC/DC24V |
| Ingress protection | IP67 |
| Manufacturer | FLOWINN (Shanghai) |
Datasheet
Technical features
| Manufacturer warranty | 2 years |
|---|---|
| Long Life | more than 20000 times valve duty cycle life |
| Limit Function | Integrated circuit board+ double CAM design |
| Operational Safety | Class F |
| Indicator | A 360-degree view of the actuator is available with a 3D indicator |
| Reliable Sealing | Adopt long lasting O shape sealing ring , effectively ensure water-proof grade |
| Manual Override | Patented worm gear clutch design to prevent motorized hand wheel rotation. |
| Worm gear and worm | Two- stage Archimedes worm gear with higher bearing than helical gear design. Provides better loading and force efficiency. |
| Packaging | Accord with ISO2248 drop test， product packaging with pearl cotton, |
Standard specification
| Torque | 35-50N·m |
|---|---|
| Ingress Protection | IP67 |
| Working Time | On/off type: S2-15min; Modulating type: S4-50% |
| Applicable Voltage | 1 phase: AC110V/AC220V±10%; 3 phase: AC380V±10%; AC/DC 24V |
| Ambient Temperature | -25°-60° |
| Relative Humidity | ≤90% (25°C) |
| Motor Specifications | Class F |
| Output Connect | ISO5211 |
| Position Indicator | 3D open indicator |
| Protection Function | Torque protection; Motor overheat protection; Heat protection |
| Feedback signal | On/off travel limit; On/off torque switch; Position feedback potentiometer |
| Control Signal | Switching control |
| Cable Interface | 2*PG13.5 |
Performance parameters — EOH series
| Model | Power (W) | Max torque (N·m) | Running time s (AC110/220V 50 Hz) | Running time s (AC380V) | Running time s (AC/DC24V) | Rated current A (AC110V) | Rated current A (AC220V) | Rated current A (AC380V) | Rated current A (AC/DC24V) | Handwheel turns | ISO 5211 | Stem connection (mm) | Stem height (mm) | Remark |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EOH03 | 6 | 35 | 11 | — | 8 | 0.36 | 0.24 | — | 1.20 | 7 | F03/F05/F07 | □11×11, □14×14 | ≤20 | Wrench operation |
| EOH05 | 6 | 50 | 15 | — | 10 | 0.36 | 0.24 | — | 1.20 | 7 | F03/F05/F07 | □11×11, □14×14 | ≤20 | Wrench operation |
1. Factory standard configuration. 2. Rated torque is 75% of the max torque. 3. Running times are at 50 Hz; at 60 Hz they are 5/6 of these. Max output torque is the same. 4. If the valve stem is taller than listed, ask for a customised version. 5. * Merged cell in the supplier's table; the value for this model is inferred from the row grouping. Confirm before ordering.
Dimension drawings
Notes
| Data from the manufacturer FLOWINN (Shanghai) Industrial Co., Ltd. Confirm model, torque, voltage and mounting with Argonmark before ordering. |
Description
The FLOWINN EOH is a quarter-turn (90°) electric actuator for ball, butterfly and plug valves, with a handwheel manual override on the larger and -H models. The manufacturer states a valve duty life of more than 20,000 cycles. This model: max torque 35–50 N·m, on/off or modulating control, power supply 1-ph AC110/220V; 3-ph AC380V; AC/DC24V, IP67.
Argonmark Ltd supplies FLOWINN electric valve actuators across Bangladesh — Dhaka, Gazipur, Narayanganj, Chattogram and beyond — for power plants, water and effluent treatment plants (WTP/ETP), textile, dyeing and washing plants, chemical, fertiliser, pharmaceutical and food factories, and HVAC and building services. Send us the valve type and size, the torque you need, the power supply and the control signal, and we will confirm the right model, mounting flange and price.
Questions & answers
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