148867 MAXON MOTORS, 148867 Datasheet
148867
Manufacturer Part Number
148867
Description
MOTOR, 40MMDIA, 24VDC, 150W
Manufacturer
MAXON MOTORS
Datasheet
1.148867.pdf
(1 pages)
Specifications of 148867
Power Rating
150W
Body Diameter
40mm
Rotational Speed Max
6930rpm
Torque Max
170mN-m
External Height
71mm
Svhc
No SVHC (15-Dec-2010)
External Diameter
40mm
No Load Speed
7580rpm
Output Power
150W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
RE 40 Æ40 mm, Graphite Brushes, 150 Watt
82
Motor Data
Specifications
10 Terminal resistance
11 Terminal inductance
12 Torque constant
13 Speed constant
14 Speed / torque gradient
15 Mechanical time constant
16 Rotor inertia
17 Thermal resistance housing-ambient
18 Thermal resistance winding-housing
19 Thermal time constant winding
20 Thermal time constant motor
21 Ambient temperature
22 Max. permissible winding temperature
23 Max. permissible speed
24 Axial play
25 Radial play
26 Max. axial load (dynamic)
27 Max. force for press fits (static)
28 Max. radial loading, 5 mm from flange
29 Number of pole pairs
30 Number of commutator segments
31 Weight of motor
1 Nominal voltage
2 No load speed
3 No load current
4 Nominal speed
5 Nominal torque (max. continuous torque)
6 Nominal current (max. continuous current)
7 Stall torque
8 Starting current
9 Max. efficiency
maxon DC motor
M 1:2
Stock program
Standard program
Special program (on request)
Values at nominal voltage
Characteristics
Thermal data
Mechanical data
(static, shaft supported)
Other specifications
Values listed in the table are nominal.
Explanation of the figures on page 49.
Option
Preloaded ball bearings
(ball bearings)
0.05 - 0.15 mm
-30 ... +100°C
rpm / mNm
12000 rpm
4.65 K / W
1.93 K / W
0.025 mm
mNm / A
+155°C
rpm / V
1200 N
1120 s
41.6 s
110 N
480 g
mNm
mNm
5.6 N
gcm
28 N
rpm
rpm
mH 0.0245 0.0823 0.329
mA
ms
13
%
W
V
A
A
1
2
148866 148867 148877
Order Number
Operating Range
n [rpm]
maxon Modular System
Planetary Gearhead
Æ42 mm
3 - 15 Nm
Page 240
Planetary Gearhead
Æ52 mm
4 - 30 Nm
Page 243
0.117
6920
6370
1680
12.0
94.9
6.00
16.4
4.15
6.03
241
102
581
139
88
0.317
7580
6930
2280
24.0
5.77
75.7
30.2
3.33
4.81
137
170
317
138
91
7580
7000
2500
48.0
68.6
3.12
41.4
1.16
60.3
3.04
4.39
184
158
138
92
218008 218009 218010 218011 218012 218013 218014
0.460
6420
5810
1990
48.0
53.7
2.62
28.0
1.72
71.3
3.23
4.36
183
134
129
91
0.612
5560
4920
1580
48.0
43.7
2.20
19.2
2.50
82.2
3.53
4.35
177
118
116
91
3330
2700
48.0
21.9
1.38
6.61
1.70
3.36
4.31
7.26
69.7
187
995
137
123
89
Recommended Electronics:
ADS 50/5
ADS 50/10
ADS_E 50/5
ADS_E 50/10
EPOS2 24/5
EPOS2 50/5
EPOS 70/10
EPOS P 24/5
Notes
2690
2050
48.0
16.7
1.12
4.68
10.2
2.62
56.2
3.39
4.31
187
796
170
121
88
Comments
0.898
2130
1500
48.0
12.5
3.00
16.0
4.14
44.7
3.35
4.31
189
641
214
123
87
Continuous operation
In observation of above listed thermal resistance
(lines 17 and 18) the maximum permissible winding
temperature will be reached during continuous
operation at 25°C ambient.
= Thermal limit.
Short term operation
The motor may be briefly overloaded (recurring).
Assigned power rating
0.721
1710
1080
48.0
9.67
1.92
24.9
6.40
35.9
3.37
4.31
189
512
266
122
86
Page 282
283
283
283
303
303
303
306
0.593
1420
18
48.0
7.77
1.29
37.1
9.31
29.8
3.44
4.32
321
774
188
415
120
85
Overview on page 16 - 21
May 2009 edition / subject to change
Encoder MR
256 - 1024 CPT,
3 channels
Page 265
Encoder HED_ 5540
500 CPT,
3 channels
Page 268 / 270
Brake AB 28
Æ45 mm
24 VDC, 0.4 Nm
Page 316
Industrial Version
Encoder HEDL 9140
Page 273
Brake AB 28
Page 317
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