89810507

Dcmind Brush motor Data sheet Series 89 810 007 89 810 71.4 maxi 2 x M3 at 180°, depth 5 mm and 32mm diameter 2 x holes of 2,75 mm diameter, at 120°, depth 5 mm and 32mm diameter General characteristics 12 Vdc Motor characteristics at (1) At no load - A Speed Current Life (2) At max efficiency - B Speed Torque (4) Power output Current Efficiency Life (2) At nominal load - C Speed Torque (4) Power output Current Efficiency Life (2) Others Starting torque Starting current Max. output power Winding parameters (1) Torque constant rpm A h 4 200 0,26 10 000 +-10% rpm mNm W 3 500 27 10 1,26 65 5 000 +-10% +-10% mNm W A % h 2 900 50 15 2,1 60 4 000 mNm A W 158 6,1 17 rpm 10 000 max 50 0,7 20 0,03846 2,5 1 75 10 2 8 3 340 35 A % h rpm mNm ms ms mNm/rpm mNm mNm/krpm gcm² °/W mNm g dBA V / Krpm Resistance Inductance Start voltage Current demagnetization (magnets at 150 ° C) Ohms mH Volts A 27 0,027 2,85 2,0 1,3 0,6 29 +-10% +-10% +-10% +-10% Generic parameters Motor for direct current supply Output shaft with ball bearings (20mm from front face) Max. Radial force Max. axial force(5) CEI60068-2-1/2 Temperature range Storage temperature (1min 2mA 50Hz) CEI60335 Dielectric CEI60085 Motor insulation Enameled wire insulation CEI60068-2-58 Salt spray CEI60529 Degree of protection EMC CEI61000-4-2 Electrostatic Discharge CEI61000-4-4 Electrical fast transsient / burst test CEI61000-4-5 Surge test Radiated emission Approvals Designed in accordance with UL 2002/95/CE ROHS EC Designed for medical machines using the standard Motor parameters (1) Allowed speed Rated torque Electrical time constant Mechanical time constant Factor torque / speed Dry friction Viscous friction Rotor inertia Thermal Resistance Stator poles Collector blades Cogging torque Weight (g) Noise level mNm/A Volts/(rad/s) Constant electromotive force 100 70 -30 / 70 -40 / 100 500 E (120°C) F (155°C) 2 65 N N °C °C Vdc class class severity IP 3 3 2 B level level level class 1004 EN60601-1 Values without tolerences, are average production values. (1) Cold motor, 20 ° C ambient temperature (2) Continuous cycle, one direction (3) Continuously rated torque, zero radial and axial loads (4) Max torque for continuous operation at 20 ° C, decrease this value for higher ambient temperature (5) Pinion or pulley fitting are done at the Crouzet factory, before final assembly. 7 4 000 6 2 500 4 2 000 3 1 500 2 1 000 500 1 0 0 0 0,05 0,1 0,15 Torque (Nm) B (max efficiency) Power (W) 5 3 000 Current (A) Speed (rpm) 3 500 20 18 16 14 12 10 8 6 4 2 0 70 Performance / Motor curves (1) 60 50 40 30 20 10 0 0 0,05 0,1 0,15 Voltage supply Efficiency (%) 4 500 Output data A B C D 3 500 2 900 0 0 27 50 158 0,3 1,3 2,1 6,1 W - 10 15 - % - 65 60 - rpm 4 200 Torque (4) mNm Current A Power output Efficiency Speed 12 Vdc Torque (Nm) C (nominal) Specifications subject to change without notice. Updated february 29, 2012. Crouzet Automatismes 2 rue du Docteur Abel BP59 26902 Valence CEDEX 9 France www.crouzet.com Series 89 810 Curves