SANMOTION F2 2-phase stepper motor and driver

28mm sq.1.10inch sq.
1.8/step
Unipolar windingLead wire type
Bipolar windingLead wire type P.26
DC input set model
Unipolar windingLead wire type
Model number
Holding torque at
Rated current Wiring Winding
Mass
Rotor inertia
2-phase energization
resistance inductance
(Weight)
Single shaft Double shafts [NmozinMIN.] A/phase /phase mH/phase [10 -4 kgm 2 (ozin 2 )] [kg (Ibs)]
SH2281-5171 SH2281-5131 0.055 7.79 0.5 10.5 3.7 0.01 0.05 0.11 0.24
SH2281-5271 SH2281-5231 0.055 7.79 1 2.85 1 0.01 0.05 0.11 0.24
SH2285-5171 SH2285-5131 0.115 16.28 0.5 17 7 0.022 0.12 0.2 0.44
SH2285-5271 SH2285-5231 0.115 16.28 1 4.1 1.9 0.022 0.12 0.2 0.44
Characteristics diagram
SH2281-5171
SH2281-5131
SH2285-5171
SH2285-5131
Torque ozin.
14
12
10
8
6
4
2
0
Torque Nm
0.1
0.08
0.06
0.04
0.02
Pull-out torque at JL
0
0.1 1 fs 10 100
Pulse rate kpulse/s
100
1000 2000 3000 5000
Number of rotations min 1
Constant current circuit
Source voltage : DC24VOperating current : 0.5A/phase,
2-phase energization (full-step)
JL=[0.01 10 -4 kgm 2 (1.80 ozin 2 ) pulley balancer method]
fs: Maximum self-start frequency when not loaded
Torque ozin.
28
24
20
16
12
8
4
0
Torque Nm
0.2
0.16
0.12
0.08
0.04
Pull-out torque at JL
0
0.1 1 fs
10 100
Pulse rate kpulse/s
100
1000 2000 3000 5000
Number of rotations min 1
Constant current circuit
Source voltage : DC24VOperating current : 0.5A/phase,
2-phase energization (full-step)
JL=[0.01 10 -4 kgm 2 (1.80 ozin 2 ) pulley balancer method]
fs: Maximum self-start frequency when not loaded
SH2281-5271
SH2281-5231
SH2285-5271
SH2285-5231
Torque ozin.
14
12
10
8
6
4
2
0
Torque Nm
0.1
0.08
0.06
0.04
0.02
Pull-out torque at JL
0
0.1 1 fs 10 100
Pulse rate kpulse/s
100
1000 2000 3000 5000
Number of rotations min 1
Constant current circuit
Source voltage : DC24VOperating current : 1A/phase,
2-phase energization (full-step)
JL=[0.01 10 -4 kgm 2 (1.80 ozin 2 ) pulley balancer method]
fs: Maximum self-start frequency when not loaded
Torque ozin.
28
24
20
16
12
8
4
0
Torque Nm
0.2
0.16
0.12
0.08
0.04
Pull-out torque at JL
0
0.1 1 fs 10 100
Pulse rate kpulse/s
100
1000 2000 3000 5000
Number of rotations min 1
Constant current circuit
Source voltage : DC24VOperating current : 1A/phase,
2-phase energization (full-step)
JL=[0.01 10 -4 kgm 2 (1.80 ozin 2 ) pulley balancer method]
fs: Maximum self-start frequency when not loaded
Stepping Motor
Stepping motors with
integrated drivers
Stepping motor for
vacuum environment
Dimensions
Allowable loadInternal wiringRotation direction P.53 General Specifications P.54 Motor dimensions P.64 The data are measured under the drive condition of our company.
25
Driving torque may vary according to actual machine precision.