VARIODRIVE-Motor VD-3-43.10 – – – – – – 3-phase, 6-pulse external rotor motor. EC technology. Dynamically balanced rotor with 4-pole, plastic-bonded ferrite magnet. Determination of rotor position via 3 Hall sensors. Motor supply and control via external operating electronics. Customer-specific winding layout and / or motor part sets available on request. Nominal Data Type Nominal voltage (UBN) Nominal speed (nN) Nominal torque (MN) Nominal current (IBN) Nominal output power (PN) Free-running speed (nL) Free-running current (IBL) Permanent stall torque (MBNO) Permissible eff. stall current, motor lead (InOeff) Permissible permanent input power at stall (PBnO) Short-term permiss. peak torque (Mmax) Permiss. peak current, motor lead (Imax) Induced voltage (Uimax) Terminal resistance Terminal inductance Rotor moment of inertia (JR) Thermal resistance (Rth) Protection class Ambient temperature range (TU) Motor mass (m) Order No. Fradial Faxial Faxial Fradial 7N 35 N V DC min-1 mNm A W min-1 A mNm A W mNm A V/1000min-1 Ω mH kgm2x10-6 K/W °C kg 24 7 900 53 2.7 44 10 200 0.27 50 2.7 10 110 6.5 2.03 0.96 1.55 40 4.11 IP 00 0 ... +40 0.24 937 4310 000 24 3 700 54 1.6 21 8 000 0.18 49 1.8 10 110 4.2 3.07 2.3 3.5 40 4.75 IP 00 0 ... +40 0.24 937 4310 010 1,2 2 0,6 –0,005 4,5 +0,3 4 Ø 5 –0,01 1,8 Ø25 –0,05 I 6 5 2,4 4, M 8 65 56 40,8 ±1 R 2,5 7,2 Ø52,8 min -1 x1000 A 3,0 19±0,5 S 20 ±0,5 0 S 12 ...010 Operating electronics for speed-controlled operation: for Order No. 937 4310 000 = DRIVECONTROL VT-A / Order No. 937 1401 001 for Order No. 937 4310 010 = DRIVECONTROL VT-A / Order No. 937 1401 002 L1 10 mm Permissible shaft load at nominal speed and life expectancy L10 at 20 000 h. L1 VD-3-43.10 10 20 30 40 50 mNm 28 –0,15