Autonics AiC-D-20LA, Руководство пользователя

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2 Specifications
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2.2.7 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 100MΩ (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
Environ
ment
Ambient temperature 0 to 50°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
Frame size
20 / 28 / 35mm
Max. 0.025mm (load 450g)
Frame size
42 / 56 / 60mm
Max. 0.025mm (load 25N)
Axial
movement
※4
Frame size
20 / 28 / 35mm
Max. 0.005mm (load 920g)
Frame size
42 / 56 / 60mm
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
(450g – frame size 20 / 28 / 35mm, 25N – frame size 42 / 56 / 60mm) to the tip of the
motor shaft.
※4: Amount of axial shaft displacement when adding a axial load
(920g – frame size 20 / 28 / 35mm, 50N – frame size 42 / 56 / 60mm to the shaft.
※Environment resistance is rated at no freezing or condensation.