5-phase stepping motor
5-phase stepping motor (0.72)
5-phase stepping motor
60 103H752 mm cir. 0.72˚/step
Applicable drivers
PMAPA 1S6B01
P...
Description
5-phase stepping motor (0.72)
5-phase stepping motor
60 103H752 mm cir. 0.72˚/step
Applicable drivers
PMAPA 1S6B01
PMM-MA 50034
PMM-MA 50064
PMM-BA 5603 5643
PMM-BA 5604 5644
PMDPB1S6P01
PMDPC1S3P01
PMM-MD-53030 PMM-MD-53031
PMM-BD-53130 PMM-BD-53131
PMDPA1C3P50
Specifications
Model number
Holding torque at 5-phase energization
Rated current
resistance
inductance
Single shaft Double shaft N.m(oz.in) MIN. A/phase Ω/phase mH/phase
103H7521-7051 -7021
0.46(65.1)
0.75 2.4
4.3
103H7521-8051 -8021
0.46(65.1)
1.5 0.6
1.1
103H7522-7051 -7021
0.735(104.1)
0.75 3.3
7.5
103H7522-8051 -8021
0.735(104.1)
1.5 0.75
2
103H7523-7051 -7021
1.568(222.0)
0.75 5.2
21
103H7523-8051 -8021
1.568(222.0)
1.5 1.4
5.4
Rotor inertia
Mass (Weight)
x10-4kg-m2(oz.in2) kg(lbs)
0.148(0.81) 0.51(1.12)
0.148(0.81) 0.51(1.12)
0.18(0.98) 0.6(1.32)
0.18(0.98) 0.6(1.32)
0.423(2.31) 1.1(2.43)
0.423(2.31) 1.1(2.43)
Dimensions [unit:mm(inch)]
103H7521-7051/8051 (Single shaft) 103H7521-7021/8021 (Double shaft)
.0000
(ø.3149 -.0005)
0.015
ø8 -0.015 (12.01 MIN.) 305 MIN.
15.5±0.5 (.61±.02)
+.04 +1
(.59 .00) 15+0 (Effective length)
44.8±0.8 (1.76±.03)
Lead wireUL1430 AWG24
20.6±0.5 (.81±.02) 1.5 (.06) 5 (.20)
+1
15+0
+.04
(.59 .00)
(Effective length)
S S
R4 MIN. (R.16MIN.)
S
S R4 MIN. (R.16MIN.)
0.015 -0.015
ø8
0.039
ø36 -0.039
.0000
(ø1.4173 -.0015)
7.5±0.15 (.2952±.0039)
90˚
7.5±0.15 (.2952±.0039)
Cross section S-S
?60±0.5 (?2.36±.02) 4-50±0.13 (4-1.97...
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