2 Specifications
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2.2.1
Common Specifications
Standard step angle
1.8° / 0.9° (Full / Half step)
Motor phase
2 phase
Run method
Bipolar
Insulation class
B type (130°C)
Insulation resistance
Over 100M
Ω
(at 500VDC megger) between motor coil-case
Dielectric strength
500VAC 50/60Hz for 1 min between motor coil-case
Vibration
1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in
each X, Y, Z direction for 2 hours
Shock
Approx. max. 50G
Environment
Ambient temperature
●
Standard type: 0 to 50°C, storage: -20 to 70°C
●
Built-in brake type: 0 to 40°C, storage: -20 to 70°C
Ambient humidity
20 to 85%RH, storage: 15 to 90%RH
Approval
ᜢ
Protection structure
IP30 (IEC34-5 standard)
Stop angle error
※
1
±0.09°
Shaft vibration
※
2
0.03mm T.I.R.
Radial movement
※
3
Max. 0.025mm (load 25N)
Axial movement
※
4
Max. 0.01mm (load 50N)
Concentricity for shaft of setup in-low 0.05mm T.I.R.
Perpendicularity of set-up plate shaft
0.075mm T.I.R.
※
1: Specifications are for full-step angle, without load. (Values may vary by load size)
※
2: T.I.R. (Total Indicator Reading): Indicate total dial gauge quantity in case of one
complete rotating monitored reference around a base point.
※
3: Amount of radial shaft displacement when adding a radial load (25N) to the tip of the
motor shaft.
※
4: Amount of axial shaft displacement when adding a axial load (50N) to the shaft.
※
Environment resistance is rated at no freezing or condensation.
