75RPM High Efficiency Automatic Garage Door Opener with Motor 24VDC
Smooth Working
Description:
The typical electric garage door opener consists of a power unit
that contains the electric motor. The power unit attaches to a track. A trolley connected to an arm
that attaches to the top of the garage door slides back and forth
on the track, thus opening and closing the garage door. The trolley
is pulled along the track by a chain, belt, or screw that turns
when the motor is operated.
Specifications:
Motor Data:
Type | Brush |
Voltage | 24VDC |
Power | ≥70W |
No load Speed | 75rpm |
No load Current | 1.4A |
On load Speed | 62rpm |
On load Current | 5.0A |
Full torque | 7Nm |
Stall torque | 25Nm |
Gear material | DuPont 100P |
Protection class | IP44 |
Weight | 1.5kg |
Applications:
Applicable to all kinds of Automatic garage door system: Chain drive and Overhead Garage door.
Characteristic curves of motor:
State | Voltage | Current | Pin | Torque | Speed | Pout | Eff |
V | A | W | N.m | rpm | W | % |
Speed_max | 24.03 | 1.391 | 33.43 | 0.17 | 76.9 | 1.38 | 4.1 |
Eff_max | 24.00 | 5.269 | 126.4 | 7.16 | 62.5 | 46.85 | 37.0 |
Pout_max | 24.00 | 10.64 | 255.6 | 16.44 | 43.3 | 74.55 | 29.1 |
Torque_max | 24.00 | 17.91 | 430.1 | 26.69 | 8.5 | 23.75 | 5.5 |
End | 24.00 | 18.69 | 448.8 | 26.54 | 0.0 | 0.00 | 0.0 |
Competitive Advantage:
The garage door, including its automatic opener system, is the largest appliance in the home. The garage door seals the
garage from the elements and provides safety by sealing the garage
from people or animals at the exterior.
1. Digital display & easy programming;
2. Remote control with rolling code;
3. Soft start & stop, powerful, low noise;
4. Self-lock function;
5. Reverse function when meeting obstacle;
6. Door Unclosed alarm & automatic door closing function.
Outline drawings of motor:
