MINIMOTOR

Minimotor - BS - brushless motor

BRUSHLESS MOTOR

 

4 poles sinusoidal brushless motor, totally enclosed. Rotor with NdFeB magnets.Safety circuit breaker. Winding class F. IP65 protection according to CEI EN 60529 standards. Feedback with 2 pole resolver.

 

Reduced clearance bearings with special grease for high temperatures.

 

On request a 24 Vdc NC brake (normally closed) with permanent magnets may be supplied. It is identified by the letter K (BSK).

 

Please see PDF document for full technical details.

 

Please click here for 2D and 3D drawings

Read more
  • 4 pole motor with NdFeB magnets
  • 4000 rpm maximum speed
  • Up to 2.1Nm rated torque
  • Feedback via 2 pole reseolver
  • IP65

Selected variant

Available in several variants

Selected variant

Technical data

AC drive voltage 230 V
Ambient temperature 0-40°C
Current at rated speed 0.22 A rms
Current at rated speed, flanged 0.22 A rms
Current at rated speed, free air 0.17 A rms
Current max 0.65 A
Current with rotor blocked, free air 0.17 A rms
Max. torque 0.25
Maximum current 0.65 A rms
Nominal speed 4000 rpm
Output power 32 W
Phase inductance 207 mH
Phase resistance at 20C 156 Ω
Phase voltage constant 0.155 V x s
Rated power, flanged 32 W
Rated power, free air 24 A rms
Rated speed 4000 rpm
Rated torque 0.075Nm
Roter inertia 3.94 Kg/mm²
Thermal cutout switch type PTC
Thermal cutout temperature 140 °C
Torque at rated speed, flanged 0.075
Torque at rated speed, free air 0.057
Torque constant 0.389 Nm/A
Torque with rotor blocked 0.085
Torque with rotor blocked, flanged 0.085
Torque with rotor blocked, free air 0.065

Product description

BRUSHLESS MOTOR

 

4 poles sinusoidal brushless motor, totally enclosed. Rotor with NdFeB magnets.Safety circuit breaker. Winding class F. IP65 protection according to CEI EN 60529 standards. Feedback with 2 pole resolver.

 

Reduced clearance bearings with special grease for high temperatures.

 

On request a 24 Vdc NC brake (normally closed) with permanent magnets may be supplied. It is identified by the letter K (BSK).

 

Please see PDF document for full technical details.

 

Please click here for 2D and 3D drawings

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Parts Current at rated speed Current at rated speed, flanged Current at rated speed, free air Current max Current with rotor blocked, free air Max. torque Maximum current Nominal torque Output power Phase inductance Phase resistance at 20C Phase voltage constant Rated power, flanged Rated power, free air Rated torque Roter inertia Thermal cutout switch type Torque at rated speed, flanged Torque at rated speed, free air Torque constant Torque with rotor blocked Torque with rotor blocked, flanged Torque with rotor blocked, free air Price
0.22 A rms
0.22 A rms
0.17 A rms
0.65 A
0.17 A rms
0.25
0.65 A rms
32 W
207 mH
156 Ω
0.155 V x s
32 W
24 A rms
0.075Nm
3.94 Kg/mm²
PTC
0.075
0.057
0.389 Nm/A
0.085
0.085
0.065
0.4 A rms
0.39 A rms
0.3 A rms
1.19 A
0.3 A rms
0.5
1.19 A rms
0.145
61 W
103 mH
58 Ω
0.162 V x s
61 W
46 A rms
5.88 Kg/mm²
PTC
0.145
0.11
0.417 Nm/A
0.165
0.165
0.125
0.51 A rms
0.51 A rms
0.36 A rms
1.53 A
0.36 A rms
0.6
4.53 A rms
0.18
75 W
74 mH
41 Ω
0.145 V x s
75 W
50 A rms
6.91 Kg/mm²
NC contact
0.18
0.12
0.392 Nm/A
0.2
0.2
0.145
0.75 A rms
0.71 A rms
0.54 A rms
2.25 A
0.6 A rms
1.02
2.25 A rms
0.32
134 W
43 mH
22 Ω
0.174 V x s
134 W
100 A rms
11.6 Kg/mm²
NC contact
0.32
0.24
0.453 Nm/A
0.34
0.34
0.255
1.77 A rms
1.65 A rms
1.14 A rms
5.31 A
1.37 A rms
2.7
5.31 A rms
0.7
293 W
14 mH
5 Ω
0.189 V x s
293 W
184 A rms
39.61 Kg/mm²
NC contact
0.7
0.44
0.508 Nm/A
0.9
0.9
0.68
1 A rms
0.94 A rms
0.68 A rms
3 A
0.76 A rms
1.5
3 A rms
0.45
188 W
33 mH
13 Ω
0.202 V x s
188 W
134 A rms
21.42 Kg/mm²
NC contact
0.45
0.32
0.5 Nm/A
0.5
0.5
0.38
4.9 A rms
4.7 A rms
3.6 A rms
14.7 A
3.83 A rms
6.9
14.7 A rms
2.1
880 W
2.75 mH
1.39 Ω
0.176 V x s
880 W
670 A rms
136 Kg/mm²
NC contact
2.1
1.6
0.47 Nm/A
2.3
2.3
1.85
2.66 A rms
2.62 A rms
2.15 A rms
8 A
2.2 A rms
3.6
8 A rms
1.1
460 W
6 mH
2.77 Ω
0.167 V x s
460 W
377 A rms
71 Kg/mm²
NC contact
1.1
0.9
0.451 Nm/A
1.2
1.2
1

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