Description
1 | Voltage | V | 6.0 | 9.0 | 12.0 |
2 | Terminal resistance | Ω | 0.21 | 0.43 | 0.72 |
3 | No-load speed | rpm | 19900 | 19900 | 19900 |
4 | No-load current | A | 0.32 | 0.21 | 0.14 |
5 | Stall torque | mNm | 81 | 89 | 94 |
6 | Stall current | A | 28.9 | 21.1 | 16.7 |
7 | Nominal torque | mNm | 18.0 | 17.1 | 18.5 |
8 | Nominal speed | rpm | 9550 | 11100 | 11070 |
9 | Nominal current | A | 6.1 | 4.6 | 3.7 |
10 | Max. output power | W | 42 | 47 | 49 |
11 | Max. efficiency | % | 80.0 | 81.1 | 82.6 |
12 | Back-EMF constant | mV/rpm | 0.3 | 0.4 | 0.6 |
13 | Torque constant | mNm/A | 2.9 | 4.3 | 5.7 |
14 | KV Value | rpm/V | 3307 | 2212 | 1664 |
15 | Speed/torque gradient | rpm/mNm | 243.5 | 223.2 | 212.0 |
16 | Rotor inertia | gcm² | 2.8 | 2.8 | 2.8 |
17 | Weight | g | 11 | 11 | 11 |
18 | Thermal resistance housing-ambient | K/W | – | 2.8 | – |
19 | Thermal resistance winding-housing | K/W | – | 2.4 | – |
20 | Thermal time constant motor | s | – | 173 | – |
21 | Thermal time constant winding | s | – | 112 | – |
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 | – | 1.5 | – |
27 | Axial load static | N | – | 37 | – |
28 | Radial load at 3 mm from mounting face | N | – | 12 | – |
29 | No. of pole pairs | – | 6 | – | |
30 | Bearings | – | 2 ball bearings | – | |
31 | Commutation | – | Sensorless | – | |
32 | Protection class | – | IP 20 | – |
Reviews
There are no reviews yet.