7.5°
10 Watts 4 phases Part number made to order
48 steps/revolution (7.5°)
Absorbed power : 10 W
2 or 4 phase versions available
Part numbers
Type
Type
Number of
phases
Resistance per phase
(ö)
Inductance per phase
(mH)
Current per phase
(A)
Voltage at motor terminals
(V)
82 930 015
4
phases
82 930 0
4
22.3
47
0,39
12,5
Specifications
Absorbed power (W)
10
Holding torque (mNm)
155
Step angle (
o)
7,5
Positioning accuracy (%)
5
Rotor inertia (gcm
2)
84
Max. detent torque (mNm)
12
Max. coil temperature (
o
C)
120
Storage temperature (0
C)
-
40→+80
Thermal resistance of coil -
ambient air (°C/W)
7
Insulation resistance (at 500 Vcc)
(M
Ω
)
following NFC
51200 standard
> 10
3
Insulation voltage (50 Hz, 1 minute)
(V) following NFC
51200 standard
> 600
Wires length (mm)
250
Weight (g)
340
Protection rating
IP 40
Dimensions (mm)
N
o
Legend
2 Fixing holes Ø 4.4
Curves
4 phases
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015 www.crouzet.com
Inertia of measuring chain : 3.4 g.cm2
a = constant voltage controller with Rs (resistance in series) = 0 b = constant voltage controller with Rs (resistance in series) = R motor c = constant voltage
controller with Rs (resistance in series) = 2R motor d = constant voltage controller with Rs (resistance in series) = 3R motor The measurements are made with full stepping, 2-phases energised.
Max. stopping
-starting and operating curves at I constant (PBL 3717) for 2 (motor) phases 9 ohms.
Holding torque 150 mN.m
Current per phase 0.53 A
N
o
Legend
RPM
Max. stopping
-starting curves
Curves
4 phases - 32 Ω - Constant voltage - Curve produced with card 84 854 405
N
o
Legend
RPM
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015 www.crouzet.com
N.B.
Measurement conditions :
Tam = 25 °C, motor cold
Energisation sequence for clockwise rotation : 2 phases energised (viewed shaft end, front forward)
Commons connected to positive.
Curves
Max. stopping-starting frequency curves as a function of the external inertia load at zero antagonistic torque. Tests at constant U.
N
o
Legend
2 phases
4 phases
Connections
4 phases
N
o
Legend
Step
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015 www.crouzet.com
Product adaptations
Special output shafts
Special supply voltages
Special cable lengths
Special connectors
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015 www.crouzet.com