Description
1 | Voltage | V | 48.0 | 36.0 | 24.0 |
2 | Terminal resistance | Ω | 0.39 | 0.23 | 0.1 |
3 | No-load speed | rpm | 8800 | 8800 | 8800 |
4 | No-load current | A | 0.5 | 0.7 | 1.0 |
5 | Stall torque | mNm | 6358 | 6060 | 6198 |
6 | Stall current | A | 123.1 | 156.5 | 240.0 |
7 | Nominal torque | mNm | 347 | 345 | 346 |
8 | Nominal speed | rpm | 7850 | 7480 | 7650 |
9 | Nominal current | A | 6.7 | 8.5 | 13.1 |
10 | Max. output power | W | 1464 | 1395 | 1427 |
11 | Max. efficiency | % | 87.6 | 87.0 | 87.5 |
12 | Back-EMF constant | mV/rpm | 5.4 | 4.1 | 2.7 |
13 | Torque constant | mNm/A | 51.9 | 38.9 | 25.9 |
14 | KV Value | rpm/V | 183 | 244 | 367.0 |
15 | Speed/torque gradient | rpm/mNm | 1.38 | 1.45 | 1.42 |
16 | Rotor inertia | gcm² | 228 | 228 | 228 |
17 | Weight | g | 198 | 198 | 198 |
18 | Thermal resistance housing-ambient | K/W | – | 1.1 | – |
19 | Thermal resistance winding-housing | K/W | – | 1.2 | – |
20 | Thermal time constant motor | s | – | 350 | – |
21 | Thermal time constant winding | s | – | 63 | – |
22 | Operating temperature range | °C | – | -40~+120 | – |
23 | Thermal class of winding | °C | – | 180 | – |
24 | Axial play | mm | – | 0.012 | – |
25 | Radial play | mm | – | 0.008 | – |
26 | Axial load dynamic | N | – | 8 | – |
27 | Axial load static | N | – | 110 | – |
28 | Radial load at 3 mm from mounting face | N | – | 31 | – |
29 | No. of pole pairs | – | – | 7 | – |
30 | Bearings | – | – | 2 ball bearings | – |
31 | Commutation | – | – | Hall Sensor | – |
32 | Protection class | – | – | IP 20 | – |
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