Datasheet
WE5 series three-phase induction motor
WE5_3552_6_315_380_50_IE5_V1_ATB
| Electrical data | |
| Rated voltage (V) | 380 |
| Rated power (kW) | 315 |
| Service factor | 1 |
| Frequency (Hz) | 50 |
| Converter opration range (Hz) | NA |
| Poles | 6 |
| Start-up Performance | Design N |
| Rated speed (r/min) | 995 |
| Rated current (A) | 602 |
| Service current (A) | 602 |
| Locked rotor current times | 8 |
| Rated torque (N.m) | 3023 |
| Locked rotor torque times | 1.6 |
| Breakdown torque times | 2 |
| Efficiency class | IE5 |
| Efficiency 50% Load(%) | 96.2 |
| Efficiency 75% Load(%) | 97.0 |
| Efficiency 100% Load(%) | 97.0 |
| Power factor 50% Load | 0.72 |
| Power factor 75% Load | 0.78 |
| Power factor 100% Load | 0.82 |
| Temperature rating(℃/2h) | Standard |
| Mechanical data | |
| Noise [ Lw dB(A) ] | 91 |
| Noise [ Lp dB(A) ] | 76 |
| Moment of inertia (kg·m2) | 9.08 |
| Bearing drive end | 6322.C3 |
| Bearing non-drive end | 6322.C3 |
| Shaft key | Type A |
| Regreasing device | Yes |
| Drain holes | Optional |
| Painting color | Federal Standard 33303 |
| Site conditions | |
| Ambient temperature (°C) | -20~40 |
| Altitude above sea level (m) | 1000 |
| Humidity (%) | 90 |
| Standards and specifications | IEC、GB |
| General data | |
| Frame size | 3552 |
| Mounting | V1 |
| Weight (kg) | 2480 |
| Frame material | Cast iron |
| Fan material | Metal |
| Fan cover material | Cold rolled steel |
| Pretection degree | IP55 |
| Cooling | IC411 |
| Vibration level | A |
| Insulation class | F |
| Duty type | S1 |
| Rotation direction | Bi-directional |
| Terminal box | |
| Material of terminal box | ADC12 |
| Terminal box position | Top |
| Cable entry towards | Right |
| Cable gland | Gland |
| Gland material | Plastic |
| Gland specification | 2-M72*2 |
| Cable entry | φ45-φ53 |
| Lead wire terminal | M16 |
| Special configurations | |
| Heating belt | Optional |
| Thermal protection device | Optional |
| Independent temperature measure terminal box | NA |
| Encoder | NA |
| Overspeed switch | NA |
| Shaft current proof Device | NA |
| Vibrating hole | NA |
| Bearing temperature measurement | Optional |
| Optional | |
| Explosion protection | |
| Explosion-proof label | Non-explosion-proof |
| Application area | NA |
| Explosive atmosphere | NA |
| TE time | NA |
| Explosion-proof self-extinguishing valve | NA |
The data is subject to change without notice. please pay attention to change to the time. Release time：2024-09-06
| Seperately driven fan | |
| Type | NA |
| Voltage (V) | NA |
| Frequency (HZ) | NA |
| Power (W) | NA |
| Current (A) | NA |
| Air flow (m3/h) | NA |
| Pressure (Pa) | NA |
| Speed (r/min) | NA |
| Noise [ Lw dB(A) ] | NA |
| Wire-out mode | |
| Lead position | NA |
| Cable type (mm2) | NA |
| length of main lead wire (m0 | NA |
| Terminal of main lead wire (mm) | NA |
| Specification of grounding Wire (mm2) | NA |
| length of grounding wire (m) | NA |
| Terminal of grounding wire (mm) | NA |
| Specification of Pipe Joints (mm) | NA |
| Quantity of Pipe Joints | NA |
| Cable conduit | NA |
The data is subject to change without notice. please pay attention to change to the time. Release time：2024-09-06
