Description
1 | Voltage | V | 12.0 | 24.0 | 36.0 |
2 | Terminal resistance | Ω | 0.11 | 0.47 | 1.01 |
3 | No-load speed | rpm | 7900 | 7900 | 7900 |
4 | No-load current | A | 0.49 | 0.26 | 0.18 |
5 | Stall torque | mNm | 1534 | 1439 | 1529 |
6 | Stall current | A | 107.1 | 50.6 | 35.6 |
7 | Nominal torque | mNm | 173.5 | 163.1 | 164.2 |
8 | Nominal speed | rpm | 5690 | 6210 | 6300 |
9 | Nominal current | A | 12.3 | 5.8 | 3.8 |
10 | Max. output power | W | 318 | 301 | 317 |
11 | Max. efficiency | % | 86.9 | 86.2 | 86.4 |
12 | Back-EMF constant | mV/rpm | 1.5 | 3.0 | 4.5 |
13 | Torque constant | mNm/A | 14.4 | 28.6 | 43.2 |
14 | KV Value | rpm/V | 661 | 333 | 220 |
15 | Speed/torque gradient | rpm/mNm | 5.2 | 5.5 | 5.2 |
16 | Rotor inertia | gcm² | 42 | 42 | 42 |
17 | Weight | g | 73 | 73 | 73 |
18 | Thermal resistance housing-ambient | K/W | – | 1.3 | – |
19 | Thermal resistance winding-housing | K/W | – | 1.2 | – |
20 | Thermal time constant motor | s | – | 300 | – |
21 | Thermal time constant winding | s | – | 69 | – |
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 | – | – | Sensorless | – |
32 | Protection class | – | – | IP 20 | – |
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