Stock Motors                          

STANDARD 1.13.044.
Standard Program from Buhler

The illustrated motor is representative for the standard series.

235
236
Rated Voltage
V
12
24
Rated Torque
mNm
150
150
Rated Speed
r.p.m.
3,000
3,000
Rated Output Power
W
47
47
Rated Current
A
6.2
3.1
Max. Allow. Const. Current *)
A
4.2
2.1
No Load Speed
r.p.m.
3,900
3,900
No Load Current
A
0.93
0.46
Stall Current
A
24.0
12.0
Stall Torque
mNm
640
640
Rotor Inertia
gcm²
180
180
Speed Regulation Constant
r.p.m./mNm
6
6
Torque Constant
mNm/A
28
56
Mech. Time Constant
ms
12.4
12.4
Electr. Time Constant
ms
1.05
1.05
Terminal Resistance
Ohm
0.5
2.0
Thermal Resistance
Rth1 K/W
4.8
4.8
Thermal Resistance
Rth2 K/W
4.6
4.6
Weight
g
765
765

all data are respected to an ambient temperature of 25 °C
*) at rated voltage


Design
 
DC PM Motor
 
Brush type commutation
 
Skewed armature
 
12 segment commutator
 
Bearings: ball bearings
 
Direction of rotation depending on applied polarity
 
Corrosion protected housing
 
A- and B-endshield: zinc die-cast


max. allowable radial load
120 N
from mounting surface
15 mm
max. allowable axial load
30 N
allowable temperature range
0/+70 °C

recommended operating range


~Back~