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FASTECH Co.,Ltd.
M O D E L
UNIT
BT-42S
BT-42M
BT-42L
BT-42XL
DRIVE METHOD
----
BI-POLAR
BI-POLAR
BI-POLAR
BI-POLAR
NUMBER OF PHASES
----
2
2
2
2
VOLTAGE
VDC
3.36
4.32
4.56
7.2
CURRENT per PHASE
A
1.2
1.2
1.2
1.2
RESISTANCE per PHASE
Ohm
2.8
3.6
3.8
6.0
INDUCTANCE per PHASE
mH
2.5
7.2
8.0
15.6
HOLDING TORQUE
N·m
0.32
0.44
0.5
0.65
ROTOR INERTIA
g·㎠
35
54
77
114
WEIGHTS
g
220
280
350
500
LENGTH (L)
mm
33
39
47
59
ALLOWABLE
OVERHUNG LOAD
(DISTANCE FROM
END OF SHAFT)
3mm
N
22
22
22
22
8mm
26
26
26
26
13mm
33
33
33
33
18mm
46
46
46
46
ALLOWABLE THRUST LOAD
N
Lower than motor weight
INSULATION RESISTANCE
MOhm
100min. (at 500VDC)
INSULATION CLASS
----
CLASS B (130℃)
OPERATING TEMPERATURE
℃
0 to 55
4.
Motor specifications and Size
4.1 BT-42 Series
4.1.1 Motor Specifications
4.1.2 Motor Dimension(mm)
