02/11/2015 www.crouzet.com 63 mm 33 and 67 Watts 67 W Part number 82830502 Long service life Usable power: 27 to 50 W For low-speed, high-power drive applications With 2 ball bearings Power supply via 2 output leads Part numbers Type Type Voltage References 82830502 67 W 828305 24 V Without encoder Specifications No-load characteristics Speed of rotation (rpm) 3660 Absorbed power (W) 12 Absorbed current (A) 0,5 Nominal characteristics Speed (rpm) 2770 Torque (mNm) 170 Usable power (W) 50 Absorbed power (W) 72 Absorbed current (A) 3 Gearbox case temperature rise (C) 50 Efficiency (%) 69,4 General characteristics Insulation class (conforming to IEC 85) F (155C) Protection (IEC/EN 60529) IP20 Max. output power (W) 67 Start torque (mNm) 700 Starting current (A) 11,8 Resistance () 2,03 Inductance (mH) 4,68 Torque constant (Nm/A) 0,0619 Electrical time constant (ms) 2,3 Mechanical time constant (ms) 33 Thermal time constant (mn) 18 2 500 Inertia (g.cm ) Weight (g) 840 Number of of segments 12 Service life (h) 4000 Ball bearings Wires length (mm) 200 Encoder characteristics Current consumption (mA) 0,1515 Output current (mA) < 20 (25C) Supply (V) 4,535DC Ambient temperature (C) -25+85 Accessories Connection Code Pre-assembled female connector, casing 179228-3, tags 179227-1 and leads AWG24250 mm 79209895 Made to order products, available on request Other supply voltages Shaft lengths at front and/or rear Built-in interference suppression Encoders Other fixing flanges on front and rear Short version possible (L = 90 mm) Dimensions (mm) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com 828300 - 828305 without encoder o Legend N 0.05 4 holes 3.65 at 90 over 48 4 holes M5 over 40 mm depth 7 mm 4 holes M5 over 40 mm depth 7 mm Curves 828305 o N Legend rpm Torque/speed curve Curves 828305 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected