Sr. No. | Parameters | Details |
1 | Power in kW | 0.12 to 37 |
2 | Pole | 2P, 4P, 6P, 8P |
3 | Frame Size | KM63 to KM200L |
4 | Operating Voltage | 415V+/- 10% |
5 | frequency | 50Hz+/- 5% |
6 | Combained Variation | 10% (Absolute) |
7 | Enclosure | Totally Enclosed Fan cooled (TEFC) |
8 | Degree of Protection | IP55 |
9 | Efficiency Level | IE2 as per IS12615:2018 |
10 | Frame Dimensions | As per IS 1231 / IS 2223 IEC 60072 |
11 | Insulation Class | Class F with Temperature Rise Limited to Class B |
12 | Design Ambient Tempetature | 50°C |
13 | Temperature Rise | 70°C (By Resistance Method) |
14 | Altitude | < 1000 Meters from Mean Sea Level |
15 | Relative Humidity | Upto 95% |
16 | Atmospheric Conditons | Tropical Corrosive |
17 | Duty | S1-Continuos |
18 | Type of Rotor | Squirrel Cage |
19 | Dynamic Balancing | Grade 2.5 as per ISO 1940 |
20 | Motor Mounting | IMB3, IMB5*, IMB35*, IMB14** & IMB34** |
21 | Mechanical Dimensions | As per GA Drawings |
22 | General Enclosure Material | Frames 63 to 112 : Aluminium body (detachable feet) & Endshields |
Frames 80 to 200 : Cast Iron body & Endshields | ||
23 | Type of Cooling | Externally Fan Coded IC411 as per IS6362 |
24 | Position of Terminal Box | Top |
25 | Type of Starting | For Motors < 2.20 KW: Direct On-Line |
For Motors > 2.20 KW: direct O-nline / Star Delta | ||
26 | Connection / No. of Leads | Star Connection / 3 lead for 63 & 71 frame |
Star Connection / 6 lead for 80 to 100 frame and < 2.2kW | ||
Delta Connection / 6 lead for 80 to 200 frame and > 2.2kW | ||
27 | Terminal Arrangement | Stud Type |
28 | Type of Coupling | Direct Flexible |
29 | Direction of Rotation | Bi-Directional |
30 | Bearing | Deep Groove Anti-Friction Ball Bearings |
31 | Greasing Arrangement | Geased for Life (L-10,40000 Hrs) |
32 | Bearing Seals | Oil Seals |
33 | Vibration Level | S12075 |
34 | Noise Level | S12065 |
35 | Paint Shade | RAL7046 (Tele-grey) |
36 | Electrical Performance | As per IS12615:2018 and performance data |
37 | VFD Sutability | Motors are suitable for VFD operation for variable torque application 10-100% speed Range. Temperature rise limited to class 'F' rise or VFD |