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Comprehensive Guide to Electric Butterfly Valves: Principles, Applications, and Advantages
Electric butterfly valves play a crucial role in industrial automation, off...
HEAS-N series quarter turn electric actuator is constructed with internal mechanical cams to stop the motor in the required position. It offers a number of standard features such as a brushless motor, overload protection, IP67 rated housing, dome style visual indicator, manual override, end of stroke switches, anti-condensation heater, and a variety of voltages and wiring configurations.
HEAS-N series quarter turn electric actuator is constructed with internal mechanical cams to stop the motor in the required position. It offers a number of standard features such as a brushless motor, overload protection, IP67 rated housing, dome style visual indicator, manual override, end of stroke switches, anti-condensation heater, and a variety of voltages and wiring configurations.
| Model | Voltage | Torque （Nm） |
Power (W) |
Control Wiring |
Feedback | On/Off Time(s) |
Rotation angle |
Protection | Manual Override |
Location Indication | Shell Material |
Shaft |
| HEAS-01N | DC12V | 10 | 12 | B2 B3 BD3 |
S Type P Type R Type C Type |
10 | 90°/290° ≤330° |
IP67/F Type | Allen wrench |
Mechanical Indication | PC+PET | 11x11 |
| DC24V | 5 | |||||||||||
| AC24V | 10 | |||||||||||
| AC110V | 10 | |||||||||||
| AC230V | 10 | |||||||||||
| AC/DC24V | 5 | |||||||||||
| AC/DC95~265V | 5 | |||||||||||
| HEAS-02N | DC12V | 15 | 15 | B2 B3 BD3 |
S Type P Type R Type C Type |
15 | 90°/180° ≤330° |
IP67/F Type | Allen wrench |
Mechanical Indication | ABS/Die cast aluminum | 14x14 |
| DC24V | 20 | 10 | ||||||||||
| AC24V | 15 | |||||||||||
| AC110V | ||||||||||||
| AC230V | ||||||||||||
| AC/DC24V | 10 | |||||||||||
| AC/DC95~265V | ||||||||||||
| HEAS-05N | DC12V | 50 | 25 | B3 BD3 |
S Type P Type R Type C Type |
12 | 90°/180° ≤330° |
IP67/F Type | Allen wrench |
Mechanical Indication | ABS/Die cast aluminum | 14x14 |
| DC24V | 40 | 20 | ||||||||||
| AC24V | ||||||||||||
| AC110V | ||||||||||||
| AC230V | ||||||||||||
| AC/DC24V | 25 | 12 | ||||||||||
| AC/DC95~265V | ||||||||||||
| HEAS-08N | DC12V | 80 | 42 | B2/B3 BD3 |
S Type P Type R Type C Type |
10 | 90°/180° ≤330° |
IP67/F Type | Allen wrench |
Mechanical Indication | ABS/Die cast aluminum | 17x17 |
| DC24V | 60 | |||||||||||
| AC24V | B3/ BD3 |
20 | ||||||||||
| AC110V | ||||||||||||
| AC230V | ||||||||||||
| AC/DC24V | 10 | |||||||||||
| AC/DC95~265V | ||||||||||||
| HEAS-11N | DC12V | 110 | 42 | B2/B3 BD3 |
S Type P Type R Type C Type |
10 | 90°/180° ≤330° |
IP67/F Type | Allen wrench |
Mechanical Indication | ABS/Die cast aluminum | 17x17 |
| DC24V | 60 | 20 | ||||||||||
| AC24V | B3/ BD3 |
|||||||||||
| AC110V | ||||||||||||
| AC230V | ||||||||||||
| AC/DC24V | 10 | |||||||||||
| AC/DC95~265V | ||||||||||||
| HEAS-20N | AC/DC24V | 200Nm | 50 | B3/BD3 | S Type P Type R Type |
25 | 90°/180° ≤330° |
IP67/F Type | De-clutchable/ Allen wrench/ Manual Override |
Mechanical Indication | ABS/Die cast aluminum | 22x22 |
| AC/DC95-265V | ||||||||||||
| HEAS-40N | AC/DC24V | 400Nm | 80 | B3/BD3 | S Type P Type R Type |
25 | 90°/180° ≤330° |
IP67/F Type | De-clutchable/ Allen wrench/ Manual Override |
Mechanical Indication | ABS/Die cast aluminum | 22x22 |
| AC/DC95-265V |
All actuators manufactured by HEARKEN are individually tested. Testing is carried out to check the leakage in both internal and external. The angle of rotation and Torque values. All bodies are stamped with year, month of production, size and serial number.
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