VARIODRIVE Compact-Motor VDC-3-43.10 – – – – – – – 3-phase external rotor motor in EC technology. Dynamically balanced rotor with 4-pole, plastic-bonded ferrite magnet. Integrated operating electronics with powerful microcontroller. Excellent control response due to digital 4-Q PI controller. High operating efficiency due to FET power stage. Analogue set value. Operating mode selection (direction of rotation, braking and motor enable) via 2 control inputs. – Protection against overload due to integrated, speed-dependent current limiting. – Customer-specific version possible based on software and hardware adaption (e.g. fixed speed, direction of rotation). 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) Max. reverse voltage Set value input Desired speed Recommended speed control range Function for motor protection at stall by stall protection pulsing Overload protection Average starting torque Rotor moment of inertia (JR) Thermal resistance (Rth) Protection class Ambient temperature range (TU) Motor mass (m) Order No. Fradial Faxial Faxial Fradial V DC min-1 mNm A W min-1 A V DC V min-1 min-1 mNm kgm2x10-6 K/W °C kg 10 N 35 N VDC-3-43.10 ...610 24 (18 ... 28) 6 800 45 2.0 32 10 200 0.4 40 0 ... 10 0 ... 10 000 300 ... nmax yes Ton 0.8 / Toff 2.5 s yes 67 40 3.6 IP 00 0 ... +40 0.24 937 4310 600 24 (18 ... 28) 4 000 45 1.25 18.8 4 080 0.14 40 0 ... 10 0 ... 4 000 300 ... nmax yes Ton 0.8 / Toff 2.5 s yes 67 40 4.1 IP 00 0 ... +40 0.24 937 4310 610 L1 10 mm Permissible shaft load at nominal speed and life expectancy L10 at 20 000 h. A 2,5±0,15 2,5 7,2 4 1,0 2 0,5 19 ±0,5 I 4,5 +0,3 Ø52,8 –0,006 Ø 6 –0,009 1,5 5 6 56 4, 2,0 8 65 R M 40 ±1 ±0,3 Ø25 –0,05 min -1 x1000 L1 S 20 ±0,5 0 S 14 10 20 30 40 50 28 +0,15 mNm Permissible S1 operating characteristics Order No. 937 4310 600 Speed n (min-1) 300 1000 Torque M (mNm) 40 40 Input power Ps1 max (W) 7 11 2000 46 19 4000 45 30 Order No. 937 4310 610 Speed n (min-1) Torque M (mNm) Input power Ps1 max (W) 2000 45 20 4000 45 30 300 40 10 1000 45 15 5000 45 45 Pin connection ACTUAL ACTUAL Speed value ACTUAL A B C S+ SGND UB A B C Input A Input B Not connected S+ SGND +UB Set value Ground set value Ground Supply voltage 1. Control inputs A B 0 0 1 1 0 1 0 1 low (0) high (1) * Brake function: The braking function serves to slow down the motor only. It has no holding brake function for static duty. Power stage disabled Counterclockwise rotation Clockwise rotation Brake function* A/B 0 ... 0.8 V 2.4 ... 30 V GND 2. Actual speed value output Version: Open Collector Uext. max = 30 V UCESAT = 0.5 V ICMAX = 5mA Output signal UExt. ACTUAL Motor logic External control 100 Hz = 1000 min -1 t GND 3. Set value Speed setting for speed control via set value voltage (interface 0 ... 10 V DC). S+ Speed nmax S0 S nmin 0 S min Set value voltage max GND For detailed information, please refer to the corresponding specification data sheets. The instructions and safety notes in the operating manual must be kept at all times. 15