YBX4-132M is the 132M frame size (shaft height H = 132 mm) of the Shangli YBX4 series of super-premium efficiency flameproof three-phase induction motors. It covers 3–7.5 kW in 4 / 6 / 8-pole versions, with Ex marking Ex d IIB T4 Gb / Ex d IIC T4 Gb, IP55 enclosure and efficiency to China GB 18613-2020 grade 2. The tables below list performance data, mounting dimensions and outline drawings for all 4 standard models on this frame.
- Series
- YBX4 Series Super-Premium Efficiency Flameproof Three-Phase Induction Motors
- Frame size / shaft height
- 132M / H = 132 mm
- Output range
- 3–7.5 kW
- Poles
- 4 / 6 / 8
- Ex marking
- Ex d IIB T4 Gb / Ex d IIC T4 Gb
- Rated voltage
- 380 V (star up to 3 kW, delta above 3 kW); 660, 380/660, 400, 690 and 400/690 V available
- Rated frequency
- 50 Hz (60 Hz available)
- Enclosure
- IP55
- Insulation class
- 155 (F)
- Duty
- S1
- Cooling
- IC411
- Efficiency
- China GB 18613-2020 efficiency grade 2
- Mounting
- IMB3; IMB5, IMB35, IMV1, IMB14 and IMB34 available
Performance data
| Model | Output kW | Output HP | Poles | Speed r/min | Current A (380 V) | Torque N·m | Efficiency % | Power factor cosφ | Locked-rotor torque / rated torque | Locked-rotor current / rated current | Breakdown torque / rated torque | Noise LwA dB(A) | Weight kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YBX4-132M-4 | 7.5 | 10.1 | 4 | 1440 | 15.2 | 49.7 | 92.6 | 0.81 | 2.0 | 9.5 | 2.3 | 71 | 110 |
| YBX4-132M1-6 | 4 | 5.4 | 6 | 979 | 9.4 | 39 | 89.5 | 0.72 | 2.0 | 8 | 2.1 | 69 | 95 |
| YBX4-132M2-6 | 5.5 | 7.4 | 6 | 979 | 12.8 | 53.7 | 90.5 | 0.72 | 2.0 | 8 | 2.1 | 69 | 104 |
| YBX4-132M-8 | 3 | 4 | 8 | 710 | 7.6 | 40.4 | 85.9 | 0.70 | 1.8 | 7.8 | 2 | 64 | 95 |
Guaranteed values at 380 V, 50 Hz, duty S1. Rated torque is calculated as T = 9550 × P / n. Outputs in brackets are non-preferred ratings. Final values are those in the routine test report.
Mounting dimensions (mm)
| Applies to | A | B | C | H | K | D | E | F | G |
|---|---|---|---|---|---|---|---|---|---|
| 4-pole and above | 216 | 178 | 89 | 132 | 12 | 38 | 80 | 10 | 33 |
| Flange | M | N | P | R | α | Holes × dia. | T |
|---|---|---|---|---|---|---|---|
| FF265 | 265 | 230 | 300 | 0 | 45° | 4×Φ14.5 | 4.0 |
| AA | AB | AC | AD | BB | HA | HD | HE | LA |
|---|---|---|---|---|---|---|---|---|
| 60 | 280 | 265 | 200 | 230 | 18 | 420 | 490 | 14 |
| Applies to | IMB3 / IMB5 / IMB35 etc. | IMV1 |
|---|---|---|
| 4-pole and above | 570 | 630 |
| Single entry | Double entry |
|---|---|
| M30×2 | — |
YBX3, YBX4 and YBX5 motors of the same frame size share the same mounting dimensions. Source: Shangli general motor catalogue. HE is the overall height of flange-mounted versions; overall length L varies slightly with terminal box and mounting arrangement and is confirmed on the approval drawing.
Outline drawings
Selection notes
- Choose the Ex marking for the gas group at site: IIB covers IIB gases such as ethylene; sites with hydrogen, acetylene or other IIC gases need IIC. Temperature class T4 covers gases with an ignition temperature above 135 °C.
- The standard version is for indoor use. State outdoor, anti-corrosion (W, WF1, WF2, F1, F2) or tropical (TH, TA, THW, TAW) conditions in your enquiry.
- At 380 V, motors up to 3 kW are star-connected and larger motors delta-connected. Please state 660 V, 690 V, 380/660 V or 60 Hz in the selection form if required.
- Outputs in brackets are non-preferred ratings; for the same output, choose the frame without brackets where possible. For variable-speed operation, give the speed range and load type so we can confirm the motor configuration.
Frequently asked questions
Can the YBX4-132M replace a YBX3 motor on the same frame?
Yes, for mounting. YBX3, YBX4 and YBX5 motors of the same frame size share the same mounting dimensions. The 132M frame has a shaft height of 132 mm; see the dimension tables above. Check the output, poles and Ex marking when replacing.
What is the Ex marking of the
Ex d IIB T4 Gb / Ex d IIC T4 Gb. Choose IIB or IIC for the gas group at site. The enclosure is IP55.
How can I get CAD drawings and the Ex certificate for the
Complete the selection form at the bottom of this page with the model, Ex marking, mounting arrangement and file format required (DWG, STEP or PDF). Our sales team will send the drawings, certificate documents and a quotation.