ML Series Electric motor
ML series aluminium housing single-phase dual-capacitor asynchronous motors, with latest design in entirety, are made of selected quality materials and conformed to IEC standard.ML motors have good performance, safety and reliable operation, nice appearance, and can be maintained very conveniently, while with low noise, little vibration and at the same time light weight and simple construction.
The competitive performance is good, the multiple of starting torque is1.8-2.5.
These series motors are suitable for the occasion requiring big starting torque and high over load, such as air-compressors, pumps, fans, medical apparatus and instruments, and many other small machines.
Ambient temperature:-15℃ ≤0≤40℃
Altitude: Not exceeding 1000meters
Rated voltage: 110V/220V±5%
Rated frequency: 50Hz /60
Duty: S1
Insulation class: Class F
Protection class: IP54
Cooling method: IC 411
TYPE | Rated power | Voltage (V) | Frequency (HZ) | Rated Current (A) | Rated Speed (r/min) | Efficiency (%) | Power Factor(cosΦ) | Starting Current ( A) | Locked-rotor torqu | Pull-out torque | |
KW | HP | Rated torque Tst /Tn | Rated torque Tmax /Tn | ||||||||
ML711-2 | 0.37 | 0.5 | 220 | 50 | 2.60 | 2800 | 67 | 0.95 | 16 | 1.8 | 1.8 |
ML712-2 | 0.55 | 0.75 | 220 | 50 | 3.71 | 2800 | 70 | 0.95 | 21 | 1.8 | 1.8 |
ML801-2 | 0.75 | 1 | 220 | 50 | 4.92 | 2800 | 72 | 0.95 | 29 | 1.8 | 1.8 |
ML802-2 | 1.1 | 1.5 | 220 | 50 | 7.02 | 2800 | 75 | 0.95 | 40 | 1.8 | 1.8 |
ML90S-2 | 1.5 | 2 | 220 | 50 | 9.32 | 2830 | 76 | 0.95 | 55 | 1.7 | 1.8 |
ML90L-2 | 2.2 | 3 | 220 | 50 | 13.5 | 2830 | 77 | 0.95 | 80 | 1.7 | 1.8 |
M100L1-2 | 3 | 4 | 220 | 50 | 18.2 | 2870 | 79 | 0.95 | 110 | 1.7 | 1.8 |
ML112M-2 | 3.7 | 5 | 220 | 50 | 22.1 | 1400 | 80 | 0.95 | 135 | 1.7 | 1.8 |
ML711-4 | 0.25 | 0.33 | 220 | 50 | 1.90 | 1400 | 62 | 0.95 | 12 | 1.8 | 1.8 |
ML712-4 | 0.37 | 0.5 | 220 | 50 | 2.64 | 1410 | 65 | 0.95 | 16 | 1.8 | 1.8 |
ML801-4 | 0.55 | 0.75 | 220 | 50 | 3.76 | 1410 | 68 | 0.95 | 21 | 1.8 | 1.8 |
ML802-4 | 0.75 | 1.0 | 220 | 50 | 4.98 | 1430 | 71 | 0.95 | 29 | 1.8 | 1.8 |
ML90S-4 | 1.1 | 1.5 | 220 | 50 | 7.11 | 1430 | 73 | 0.95 | 40 | 1.7 | 1.8 |
ML90L-4 | 1.5 | 2 | 220 | 50 | 9.44 | 1430 | 75 | 0.95 | 5 | 1.7 | 1.8 |
ML100L1-4 | 2.2 | 3 | 220 | 50 | 13.7 | 1430 | 76 | 0.95 | 80 | 1.7 | 1.8 |
ML100L2-4 | 3 | 4 | 220 | 50 | 18.4 | 1440 | 77 | 0.95 | 110 | 1.7 | 1.8 |
ML112M-4 | 3.5 | 7 | 220 | 50 | 22.4 | 1440 | 78 | 0.95 | 135 | 1.7 | 1.8 |

Instalation type | Frame Size | B5 Mounting dimensions | B14 Mounting dimensions | B14 Mounting dimensions | ||||||||||||||||||||
A | B | C | D | E | F | G | H | K | N | M | P | S | T | N | M | P | S | T | AB | AC | AD | HD | L | |
63 | 100 | 80 | 40 | 11 | 23 | 4 | 8.5 | 63 | 7 | 115 | 95 | 140 | 10 | 3 | 115 | 95 | 140 | M5 | 2.5 | 130 | 130 | 125 | 180 | 230 |
71 | 112 | 90 | 45 | 14 | 30 | 5 | 11 | 71 | 7 | 130 | 110 | 160 | 10 | 3.5 | 130 | 110 | 160 | M6 | 2.5 | 145 | 145 | 130 | 200 | 255 |
80 | 125 | 100 | 50 | 19 | 40 | 6 | 15.5 | 80 | 10 | 165 | 130 | 200 | 12 | 3.5 | 165 | 130 | 200 | M6 | 3 | 160 | 160 | 160 | 240 | 295 |
90S | 140 | 100 | 56 | 24 | 50 | 8 | 20 | 90 | 10 | 165 | 130 | 200 | 12 | 3.5 | 165 | 130 | 200 | M8 | 3 | 180 | 180 | 175 | 260 | 335 |
90L | 140 | 125 | 56 | 24 | 50 | 8 | 20 | 90 | 10 | 165 | 130 | 200 | 15 | 3.5 | 165 | 130 | 200 | M8 | 3 | 180 | 180 | 275 | 260 | 360 |
100L | 160 | 140 | 63 | 28 | 60 | 8 | 24 | 100 | 12 | 215 | 180 | 250 | 15 | 4 | 215 | 180 | 250 | M8 | 3.5 | 205 | 205 | 200 | 280 | 350 |
112M | 190 | 140 | 70 | 28 | 60 | 8 | 24 | 112 | 12 | 215 | 180 | 250 | 16 | 4 | 215 | 180 | 250 | M8 | 3.5 | 245 | 245 | 210 | 300 | 450 |