| Stator Ø 72 mm, rotor Ø 35 mm |
| Useful length of stator(mm) |
20 |
30 |
40 |
60 |
|
| Total length of stator (mm) |
40 |
50 |
60 |
80 |
|
| Max rpm1) |
8 000 |
8 000 |
8 000 |
8 000 |
|
| Max momentary torque (Nm)2) |
0.9 |
1.35 |
1.8 |
2.7 |
|
| Max continous torque (Nm)3) |
0.4 |
0.6 |
0.8 |
1.2 |
|
| Max Power (W)5) |
335 |
500 |
670 |
1 000 |
|
| Stator Ø 80 mm, rotor Ø 40 mm |
| Useful length of stator(mm) |
30 |
60 |
90 |
120 |
|
| Total length of stator (mm) |
80 |
110 |
140 |
170 |
|
| Max rpm1) |
12 000 |
12 000 |
12 000 |
12 000 |
|
| Max momentary torque (Nm)2) |
1.5 |
3.0 |
4.5 |
6.0 |
|
| Max continous torque (Nm) 3) |
0.4 |
0.8 |
1.2 |
1.6 |
|
| Max Power (W)5) |
500 |
1 000 |
1 500 |
2 000 |
|
| Stator Ø 120 mm, rotor Ø 80 mm |
| Useful length of stator(mm) |
30 |
60 |
90 |
120 |
150 |
| Total length of stator (mm) |
80 |
110 |
140 |
170 |
200 |
| Max rpm1) |
5 000 |
5 000 |
5 000 |
5 000 |
5 000 |
| Max momentary torque (Nm)4) |
14 |
28 |
42 |
56 |
70 |
| Max continous torque (Nm)3) |
3.0 |
6.0 |
9.0 |
12.0 |
15.0 |
| Max Power (W)5) |
1570 |
3 150 |
4 700 |
6 300 |
7 900 |
 |
|
Chart for different efficiency curves related to asynchronous motors at rated output and steady number of revolutions according EU/CEMEP. IRO’s efficient and intelligent permanent magnet motors are normally above 90% ”during normal load”.
|
1) Max number of revolutions can be increased if the demand for torque is reduced.
2) Sensorless operation. Higher torque can be achieved by use of an encoder.
3) Higher torque can be achieved with improved cooling.
4) By the help of an encoder.
5) At max revolutions and max continuos torque according to the above.