Datasheet

105
Specifications of 2-Phase Stepping Motor
Insulation class
Insulation resistance
Withstand voltage
Operating environment
Winding temperature rise
Standing angle error
Axial play
Radial play (Note 1)
Shaft runouts
Concentricity of mounting spigot relative to shaft
Perpendicularity of mounting surface relative to shaft
103-591
±0.054°
0.075mm(0.003inch) MAX
Load 4.4N(1Ibs)
ø0.05mm(0.002inch)
0.075mm(0.03inch)
103 − 771□
±0.045°
0.075mm(0.003inch) MAX
Load 9N(2Ibs)
ø0.075mm(0.003inch)
0.075mm(0.003inch)
103H32□□
±0.09°
0.075mm(0.003inch) MAX
Load 4.4N(1Ibs)
ø0.05mm(0.002inch)
0.1mm(0.004inch)
103H52□□
±0.09°
0.075mm(0.003inch) MAX
Load 4.4N(1Ibs)
ø0.05mm(0.002inch)
0.1mm(0.004inch)
Class B (130˚C)
Not less than 100MΩ between winding and frame by DC500V megger or normal temperture and humidity.
Without abnormality when applying 50/60Hz, 0.5kV AC (1KV AC for 103
.
.
771□) for 1minute (leakage
current 1mA) between winding and frame at nomal temperature and humidity.
Ambient temperature: -10˚C~+50˚C
Ambient humidity: 20~90% RH (no condensation)
80K MAX. (Based on Sanyo Denki standard)
0.025mm(0.001inch) MAX Load 4.4N(1Ibs)
0.025mm(0.001inch)
Rated voltage
Applied standards(Low voltage diretive)
Operation type
Protection grade
Device category
Operation environment
Insulation classI
Insulation resistance
Withstand voltage
Operating environment
Winding temperature rise
Standing angle error
Axial play
Radial play (Note 1)
Shaft runouts
Concentricity of mounting spigot relative to shaft
Perpendicularity of mounting surface relative to shaft
103H712□
12-200VDC
±0.054°
ø0.075mm(0.003inch)
0.1mm(0.04inch)
103H822□
12-300VDC
±0.09°
ø0.075mm(0.03inch)
0.1mm(0.004inch)
103H8922□
12-300VDC
±0.09°
ø0.075mm(0.03inch)
0.1mm(0.004inch)
EN60034-1, IEC34-5(EN60034-5),EN60204-1,EN60950,EN61010-1
S1 (continuous rating)
IP43
Class Ⅰ
Pollution dgree
Class B (130˚C)
Not less than 100MΩ between winding and frame by DC500V megger or normal temperture and humidity.
Without abnormality when applying 50/60Hz, 1600V AC (1500V AC for 103H712□) for 1minute (leakage
current 10mA) between winding and frame at nomal temperature and humidity.
Ambient temperature: -10˚C~+40˚C
Ambient humidity 20~90% (no condensation)
80K MAX. (Based on Sanyo Denki standard)
0.075mm(0.003inch) MAX. Load 9N(2Ibs)
0.025mm(0.001inch) MAX. Load 4.4N(1Ibs)
0.025mm(.001inch)
2-phase stepping motor
(Note 1) When load is applied at 1/3 length from output shaft edge.
(Note 1) When load is applied at 1/3 length from output shaft edge.
(Note 1) When load is applied at 1/3 length from output shaft edge.
103-4902
±0.045°
0.075mm(0.003inch) MAX
Load 4.4N(1Ibs)
ø0.05mm(0.002inch)
0.075mm(0.03inch)
Insulation class
Insulation resistance
Withstand voltage
Operating environment
Winding temperature rise
Standing angle error
Axial play
Radial play (Note 1)
Shaft runouts
Concentricity of mounting spigot relative to shaft
Perpendicularity of mounting surface relative to shaft
103H712□
±0.054°
0.075mm(0.003inch) MAX
Load 9N(2Ibs)
ø0.075mm(0.003inch)
0.075mm(0.003inch)
103H782□
±0.054°
0.075mm(0.003inch) MAX
Load 9N(2Ibs)
ø0.075mm(0.003inch)
0.075mm(0.003inch)
103H822□□
±0.09°
0.075mm(0.003inch) MAX
Load 9N(2Ibs)
ø0.075mm(0.003inch)
0.075mm(0.003inch)
103H8922□□
±0.09°
0.075mm(0.003inch) MAX
Load 9N(2Ibs)
ø0.075mm(0.003inch)
0.075mm(0.003inch)
Class B (130˚C)
Not less than 100MΩ between winding and frame by DC500V megger or normal temperture and humidity.
Without abnormality when applying 50/60Hz, 1kV AC for 1minute (leakage current 1mA) between
winding and frame at nomal temperature and humidity.
Ambient temperature: -10˚C~+50˚C
Ambient humidity: 20~90% RH (no condensation)
80K MAX. (Based on Sanyo Denki standard)
0.025mm MAX. Load 4.4N(1Ibs)
0.025mm(0.001inch)
103H670□
±0.09°
0.075mm(0.003inch) MAX
Load 9N(2Ibs)
ø0.075mm(0.003inch)
0.075mm(0.003inch)
General Specifications
General Specifications (CE Marked Models)