datasheet
TB motor properties
1. Description
This datasheet details the electrical, thermal and mechanical properties of the TB series of tubular linear motors.
For a more detailed explanation of these properties please see datasheet DS01051.
DS01046
Issue C
2. Electrical properties
MOTOR TYPE
Peak force @ 25 C ambient for 1 sec
Peak current @ 25 C ambient for 1 sec
With 25x25x2.5cm heatsink plate
Continuous stall force @ 25 C ambient
Continuous stall current @ 25 C ambient
Without heatsink plate
Continuous stall force @ 25 C ambient
Continuous stall current @ 25 C ambient
o
o
o
o
o
o
3810
1522
17.3
3808
1521
21.6
3806
1521
28.8
3804
1521
43.2
2510
959
24.6
2508
958
30.7
2506
936
40
2504
624
40
units
N
A
pk
248.8
2.00
2.83
216.5
1.74
2.46
124.4
88.0
101.6
19.36
74.00
21.41
27.60
20.50
0.96
320
71.2
210.2
2.11
2.98
180.3
1.81
2.56
99.6
70.4
81.3
17.29
59.20
17.13
22.08
16.40
0.96
320
71.2
167.3
2.24
3.17
141.9
1.90
2.69
74.7
52.8
61.0
15.02
44.40
12.85
16.56
12.30
0.96
320
71.2
121.5
2.44
3.45
101.1
2.03
2.87
49.8
35.2
40.0
12.24
29.60
8.56
11.04
8.20
0.96
320
71.2
104.3
1.89
2.67
92.7
1.68
2.38
55.2
39.0
45.0
10.21
16.70
15.04
19.39
9.75
0.63
320
51.2
87.3
1.98
2.80
77.2
1.75
2.48
44.1
31.2
36.0
9.14
13.36
12.03
15.51
7.80
0.63
320
51.2
70.5
2.13
3.01
60.6
1.83
2.59
33.1
23.4
27.0
7.92
10.02
9.02
11.63
5.85
0.63
320
51.2
51.1
2.31
3.27
43.3
1.96
2.77
22.1
15.6
18.0
6.48
6.68
6.02
7.75
3.90
0.63
320
51.2
N
A
rms
A
pk
N
A
rms
A
pk
N/A
rms
N/A
pk
V
pk
/m/s
N/鈭歐
N/m/s
Ohm
Ohm
mH
ms
V d.c.
mm
Force constant (sine commutation)
Back EMF constant (phase to phase)
Fundamental motor constant
Eddy current loss
Resistance @ 25 C (phase to phase)
Resistance @ 100 C (phase to phase)
Inductance @ 1kHz (phase to phase)
Electrical time constant
Continuous working voltage
Pole pitch (one electrical cycle)
o
o
3. Thermal properties
MOTOR TYPE
Maximum phase temperature
Thermal resistance Rth
phase-housing
With 25x25x2.5cm heatsink plate
Power dissipation @ 25 C ambient
Thermal resistance Rth
housing-ambient
Without heatsink plate
Power dissipation @ 25 C ambient
Thermal resistance Rth
housing-ambient
Thermal time constant
o
o
3810
100
0.10
166.7
0.35
125.0
0.50
1815
3808
100
0.12
147.1
0.39
108.7
0.57
1678
3806
100
0.17
125.0
0.43
89.3
0.67
1541
3804
100
0.27
98.7
0.49
68.2
0.83
1360
2510
100
0.14
104.2
0.58
82.4
0.77
1306
2508
100
0.17
91.5
0.65
71.4
0.88
1202
2506
100
0.21
78.9
0.74
58.6
1.07
1105
2504
100
0.30
62.0
0.91
44.6
1.38
986
units
o
o
C
C/W
Watt
o
C/W
Watt
o
C/W
s
4. Mechanical properties
MOTOR TYPE
Forcer mass (excluding bearings)
Thrust rod mass/metre
Forcer mass (including bearings)
Motor module mass (excluding forcer)/m
Forcer length (including buffers)
3810
5.15
8.3
5.90
15.2
380
3808
4.15
8.3
4.90
15.2
309
3806
3.15
8.3
3.90
15.2
238
3804
2.15
8.3
2.90
15.2
167
2510
2.45
3.5
3.25
10.4
276
2508
2.00
3.5
2.75
10.4
225
2506
1.50
3.5
2.25
10.4
174
2504
1.05
3.5
1.45
10.4
121
units
Kg
Kg/m
Kg
Kg/m
mm
DS01046/C Page 1 of 3
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