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The gear motor serves as a versatile 3-in-1 drive equipment, combining a motor, reducer/gearbox, and brake into a single machine. It finds applications in various lifting equipment such as overhead cranes, gantry cranes, trolleys/crabs, and electric hoists.
Minimal gear impact and reduced noise levels for smoother operation.
Carburized and quenched output shaft with high bearing capacity.
Solid and secure covering plate made of high-rigidity alloy casting.
Stable performance ensured by German electromagnetic brake technology incorporated into the reducer.
There in One Gear Motor Driving System Structures and Scope of Supply:
1. The reducer consists of gears, axles, domestic bearings, box shells, bolts and pads.
2. The motor is composed of stator, bearing, rotor, shell, brake, heavy load connector (aviation plug).
3. The brake is divided into electromagnetic brake and side magnetic brake.
Self-Developed There in One Driving System Features from Sinokocranes:
1. The surface is chemically treated with strong corrosion resistance.
2. The unique electromagnetic design reduces the shaft current and improves the service life of the bearing.
3. 5-120HZ continuously variable transmission, low speed operation torque is smooth, no crawling phenomenon.
4. The high heat resistant composite enamel round copper wire has reliable winding performance and long service life.
5. The use of high-performance brakes, life can reach 1 million 500 thousand times.
6. Import bearings with international brands to ensure service life.
7. Standard thermistor and heat protection.
8. Standard heavy duty connector plug, quick connection, high safety.
9. Ambient temperature -15 ~ +40 C
10. Relative humidity 90%
11. Working system S3-40%
12. Insulation grade F/H
13. Protection level IP55
14. Three phase AC power supply
Motor Model | MF115S4/MB/TF | MF115M4a/MB/TF | MF115M4b/MB/TF | MF115L4/EB/TF | MF130M4/EB/TF | MF130l4/EB/TF | MF130L2/EB/TF | |||||||
Working Voltage V | 380-415 | 440-480 | 380-415 | 440-480 | 380-415 | 440-480 | 380-415 | 440-415 | 380-415 | 440-480 | 380-415 | 440-480 | 380-415 | |
Power KW | 0.3 | 0.37 | 0.45 | 0.55 | 0.65 | 0.75 | 1.1 | 1.1 | 1.5 | 1.8 | 2.2 | 2.5 | 3 | |
Rotating Speed pm | 2855 | 3430 | 2850 | 3440 | 2800 | 3360 | 2770 | 3370 | 2850 | 3430 | 2860 | 3460 | 4460 | |
Current A | 1.2 | 1.2 | 1.8 | 1.8 | 2.1 | 2.1 | 3 | 2.9 | 3.9 | 3.9 | 6.9 | 6.5 | 7.9 | |
Motor Voltage V | 400 | 460 | 400 | 460 | 400 | 460 | 400 | 460 | 400 | 460 | 400 | 460 | 400 | |
Frequency HZ | 100 | 120 | 100 | 120 | 100 | 120 | 100 | 120 | 100 | 120 | 100 | 120 | 80 | |
Power Ratio | 0.57 | 0.59 | 0.52 | 0.53 | 0.61 | 0.61 | 0.73 | 0.74 | 0.75 | 0.76 | 0.66 | 0.68 | 0.78 | |
Brake Type | Compact | Compact | Compact | DC | DC | DC | 直流 | |||||||
Brake Torque m | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 16 | 16 | 16 | 16 | 16 | |
Start Torque m | 3 | 2.9 | 7.2 | 7.1 | 7.2 | 7.1 | 10.5 | 10.4 | 13.5 | 12.7 | 23.5 | 21.6 | 16.5 | |
Start Current A | 4.2 | 4.3 | 8.2 | 8.5 | 8.2 | 8.5 | 12.9 | 12.6 | 19.3 | 19.4 | 35 | 34 | 32 | |
Max Moment m | 3 | 2.9 | 7.2 | 7.1 | 7.2 | 7.1 | 11 | 10.8 | 17.5 | 16.5 | 25 | 23 | 17 | |
Empty Load Current A | 1 | 1 | 1.6 | 1.6 | 1.6 | 1.6 | 2.2 | 2 | 2.5 | 2.3 | 5.4 | 4.9 | 6 | |
Moment of inertia Kgm² | 0.0004 | 0.0007 | 0.0007 | 0.0006 | 0.0012 | 0.0012 | 0.0012 | |||||||
Mechanical efficiency | 0.65 | 0.65 | 0.73 | 0.74 | 0.73 | 0.74 | 0.74 | 0.76 | 0.75 | 0.76 | 0.73 | 0.75 | 0.74 | |
Weight kg | 4.9 | 4.9 | 6.8 | 6.8 | 6.8 | 6.8 | 7.8 | 7.8 | 13 | 13 | 13 | 13 | ||
Upgrade your lifting equipment with our advanced gear motor. Experience smoother operation, higher bearing capacity, and enhanced performance. Contact us now to elevate your overhead cranes, gantry cranes, trolleys, and electric hoists with our reliable gear motor solution.
