ECI Motor ECI-80.20-K1 - Highly dynamic 3-phase internal rotor motor with EC technology - Robust, noise-optimized ball bearing system for a long service life - Mechanical design and interfaces designed for modular flexibility - High efficiency and high power density realized in a compact design -B asic motor with electronic module K1 for operation with external drive electronics - Protection rating IP 40 / IP 54 and connection by connector system Nominal data Type ECI-80.20-K1 B00 ECI-80.20-K1 D00 Nominal voltage (UN) VDC 24 48 Nominal speed (nN)** rqm 4000** 4000** Nominal torque (M N)** mNm 700** 700** Nominal current (I N)** A 13.5** 7.5** Nominal output power (PN)** W 293** 293** Free-running speed (nL) min 4800 4800 Permanent holding torque (M NO) mNm 700 700 Permiss. peak current (Imax)*** A 100*** 60*** Motor constant (KE) mVs/rad 47.2 94.1 Terminal resistance (R V) Ω 0.07 0.3 Terminal inductance (L V) mH 0.3 1.3 Starting torque (Mmax) mNm 2400 2500 Ambient temperature range (TU) °C -30...+40 -30...+40 Rotor moment of inertia (J R) kgm2 x10–6 54 54 Motor mass (m) kg 1.4 1.4 Order number (IP 40) Wire interface 932 8020 103 932 8020 105 Order number (IP 54)* Connector interface on request on request subject to alterations * –1 Classification of protection class reters to installed state with sealing on the flange side ** At TU max. 40 °C / 104 °F *** Permissible time for peak current: max. 5 sec.- to be repeated only after complete cool down F radial F axial Faxial 280 N Permissible shaft load at nominal speed and Fradial 280 N life expectancy L10 of 20 000 h** L 1 = 20 mm L1 ECI-80.20-K1-B00, 24V (at 25°C / 77° F) 6500 ECI-80.20-K1-D00, 48V (at 25°C / 77° F) Mmax Mn 6000 6500 120 5500 120 80 3500 3000 60 2500 2000 40 1500 1000 20 Continuous operation 500 0 0 200 400 n = Speed, f (M) Nominal data, see table above 800 1000 1200 1400 Torque M [mNm] I = Current, f (M) 1600 1800 2000 4000 3000 60 2500 40 2000 1500 1000 0 2200 80 Operating point 1) 3500 0 2400 0 η = Efficiency, f (M) 20 Continuous operation 500 Short-time operation 600 4500 200 400 600 Short-time operation 800 n = Speed, f (M) 1) 1000 1200 1400 1600 Torque M [mNm] I = Current, f (M) 1800 2000 2200 Current I [A]; Efficiency η [%] 4000 100 5000 Speed n [min-1] Operating point 1) Current I [A]; Efficiency η [%] 100 4500 Speed n [min-1] Mmax 5500 5000 1) Mn 6000 0 2400 2600 η = Efficiency, f (M) Nominal data, see table above V4_07/2015 ECI_80.20_K1_EN_V4.indd 1 14.07.2015 16:35:58 ECI Motor ECI-80.20-K1 Technical drawing M6 Screw depth = 13 mm M5 Screw depth = 13 mm M6 Screw depth = 13 mm Tapped blind holes for thread-forming screws in accordance to DIN 7500. Tightening torque: M5 6 ± 0.2 Nm M6 10 ± 0.2 Nm Accessory (must be ordered separatly) Connection description Motor (IP 40 version) Sensor cable with wires and plug AWG 24 (0.22 mm2) Picture 1 = with cover (simplyfied design) Picture 2 = cover removed (simplyfied design) Cable outlet sensor cable Socket for sensor cable Type Order number Sensor cable 992 0800 001 motor side Winding connector AWG 12 (4 mm2) Type Colour Order number Power wire L1 brown 992 0800 012 Power wire L2 purple 992 0800 011 Power wire L3 yellow 992 0800 010 L1 L3 L2 motor side Tightening torque: Possible gearbox variants Recommended external control electronics Type Type Order number on request VT-MI-35 992 0801 035 ECI_80.20_K1_EN_V4.indd 2 M3 1.5 ± 0.2 Nm 14.07.2015 16:36:03