02/11/2015 www.crouzet.com 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 Number of Electronic controller Resistance per phase Inductance per phase Current per phase Voltage at motor terminals Type Type phases used () (mH) (A) (V) 4 82 930 015 829300 4 Unipolar 22.3 47 0,39 12,5 phases Specifications Absorbed power (W) 10 Holding torque (mNm) 155 o 7,5 Step angle ( ) Positioning accuracy (%) 5 2 84 Rotor inertia (gcm ) Max. detent torque (mNm) 12 o 120 Max. coil temperature ( C) 0 -40+80 Storage temperature ( C) Thermal resistance of coil - ambient air (C/W) 7 Insulation resistance (at 500 Vcc) (M) following NFC 3 > 10 51200 standard Insulation voltage (50Hz, 1 minute) (V) following NFC > 600 51200 standard Wires length (mm) 250 Weight (g) 340 Protection rating IP 40 Dimensions (mm) o Legend N 2 Fixing holes 4.4 Curves 4 phases Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 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. o N Legend RPM Max. stopping-starting curves Curves 4 phases - 32 - Constant voltage - Curve produced with card 84854405 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 o Legend N RPM Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected