ECI_4020_DE_EN_finale_Automotive_deutsch 23.11.2011 10:25 Seite 2 ECI-motor ECI-42.20 – – – – – – Highly dynamic 3-phase internal rotor motor in EC technology Multi-pole motor design for optimum power density Aluminium housing Robust ball bearing system for long service life Basic motor with electronics module K1 for operation with external drive electronics low cogging torque Nenndaten Typ ECI-42.20 B00 ECI-42.20 D00 Nominal voltage (UBN) V DC 24 48 Nominal speed (nN) ( controlled ) min 4000 4000 Nominal torque (MN) mNm 110 110 Nominal current (IBN) A 2,5 1,3 Nominal output power (PN) W 46 46 Speed at no-load operation (nL) min-1 6500 6500 No-load current (IBL) A 0,2 0,1 Short-term permiss. peak torque (Mmax) mNm 480 480 Permiss. peak current, motor lead (Imax) A 14 7 Induced voltage (Umax) V/1000 min-1 3,39 8,49 Terminal resistance (Rv) Ω 0,9 3,25 Terminal inductance (Lv) mH 1,1 4,5 Rotor moment of inertia (JR) kgm2x10-6 3,42 3,42 IP 40 IP 40 -1 Protection class Ambient temperature range (TU) °C 0...+40°C 0...+40°C Motor mass (m) kg 0,33 0,33 932 4220 122 932 4220 123 Order No. Faxial Fradial 30 N 75 N L1 20 mm No. 1 5 6 Function Hall A Hall B Hall C UB Gnd Colour yellow violet brown Function W V U [A] [min-1] [x1000] Permissible shaft load at nominal speed and life expectancy L10 at 20 000 h (at TU max. 40°C). Winding input lead Signal line No. Colour 4 green 3 white 8 grey 2 red 7 black 9,0 ECI 42.20 B00 5 93,95 ±0,3 20 ±0,3 7,5 6 15 ±0,5 0,1 90 °( 4x ) 2 ±0,1 4,5 1,5 2 1 300 ±30 3,0 Ø32 Ø6 g5 H10 (4x) Ø8 g5 Ø2,3 3 Ø42 ±0,20 9,0 5 Ø22- -0,04 6,0 10° Ø1 4 PIN 8 PIN 1 0 25 50 75 100 125 [mNm] ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com Molex plug No . 39-01-2085 Ø32 ,1 +0 Ø2,6