02/11/2015 www.crouzet.com 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 Type Number of phases 2 phases 829105 2 82 910 501 Specifications Electronic controller used Bipolar Resistance per phase () 12,9 Inductance per phase (mH) 17,3 Current per phase (A) 0,44 Holding torque (mNm) 20 Voltage at motor terminals (V) 5,6 Absorbed power (W) 5 o 15 Step angle ( ) Positioning accuracy (%) 5 2 4,9 Rotor inertia (gcm ) Max. detent torque (mNm) 3 o 120 Max. coil temperature ( C) 0 -40+80 Storage temperature ( C) Thermal resistance of coil - ambient air (C/W) 14 Insulation resistance (at 500 Vcc) (M) following NFC 3 > 10 51200 standard Bearings Sintered bronze Insulation voltage (50Hz, 1 minute) (V) following NFC > 600 51200 standard Wires length (mm) 250 Weight (g) 90 Protection rating IP40 Dimensions (mm) o N Legend Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com +0,1 2 fixing holes 3,2 Curves Nominal value dynamic curves 2 phases - 12,9 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 o Legend N RPM Stopping-starting Max. operating curves Connections 2 phases Energisation sequence for clockwise rotation (viewed from shaft end) o Legend N Step Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected