02/11/2015
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15° 5 Watts 2 phases Part number 82910501
24 steps/revolution (15°)
Absorbed power : 5 W
2 or 4 phase versions available
Part numbers
Type
82 910 501
2 phases
Type
82 910 5
Number of phases
2
Specifications
Electronic controller used
Resistance per phase (Ω)
Inductance per phase (mH)
Current per phase (A)
Holding torque (mNm)
Voltage at motor terminals (V)
Absorbed power (W)
Step angle (
o
)
Positioning accuracy (%)
Rotor inertia (gcm )
Max. detent torque (mNm)
Max. coil temperature ( C)
Storage temperature (
0
C)
Thermal resistance of coil - ambient air (°C/W)
Insulation resistance (at 500 Vcc) (MΩ) following NFC
51200 standard
Bearings
Insulation voltage (50 Hz, 1 minute) (V) following NFC
51200 standard
Wires length (mm)
Weight (g)
Protection rating
o
2
Bipolar
12,9
17,3
0,44
20
5,6
5
15
5
4,9
3
120
-40 →+80
14
> 10
3
Sintered bronze
> 600
250
90
IP40
Dimensions (mm)
N
o
Legend
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
2 fixing holes Ø 3,2
+0,1
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Curves
Nominal value dynamic curves
2 phases - 12,9
Ω
Measurement conditions : L 297 298 SGS constant voltage supply board, 5.6 V at motor terminals, 2 phases energised, full steps, inertia of measuring system 4.53 g.cm2
N
o
Legend
RPM
Stopping-starting
Max. operating curves
Connections
2 phases
Energisation sequence for clockwise rotation (viewed from shaft end)
N
o
Legend
Step
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected