HG...- series
4Pages

Technical Data Brushless high speed Actuator HyspeeDyn HG...-600-series SynchroDyn-Servo motors The high speed servo motors of the HG-series are a variant on the approved SynchroDyn-servo motors. They were especially designed for rated speeds up to 12000 rpm. The HG...-600 series operates with a higher rated voltage for direct connection to servo amplifiers with 3x400 V AC supply voltage. Due to the high power density a forced ventilation is required to derive the dissipation heat. Therefore, the compressed air is lead into the inside of the coil and exits extensively on the backside of the motor. The HG…-series correspond to a standard synchronous motor with a 4-pole permanent magnet rotor. Characteristics: Nominal speed from 10.000 to 12.000 rpm High power density by short and compact axial length High overload operating mode Cooling with compressed air (no water or oil cooling required) Low inertia, small electrical and mechanical time constants Short acceleration and deceleration times Like a conventional AC motor, the stator coil is supplied with sinusoidal, three-phase AC-current. At PWM control of the circulation frequently and the terminal voltage, the speed of the SynchroDyn servo motor can smoothly operate between zero speed and max. no load speed, in addition high rated and maximum torques are available over the whole speed range. The rotor position is seized by a brushless resolver. Through its sine und cosine-signals, the current angle of the rotor and the rotation speed are reported to the servo-amplifier, so no additional position sensor is needed. The hollow shaft resolver is integrated in the rear side of the servo motor. 0,8 ... 6 Nm (1000 ... 7500 W) with integrated resolver Standard version IP 54-R (IEC 34-5) protection; forced air cooling; shaft run out tolerance class N; vibration class R (ISO 2373); insulation class F (IEC 34-7); ), temperature sensor with NTC-resistance; double shielded bearings with life-long lubrication; connectors for the motor and resolver, mating plugs included; screw terminal ½“ for forced air cooling. Printed Motors

Characteristics Rated values 1) Nominal torque Nominal speed Power output Terminal voltage Nominal current Nominal frequency Motor Performances Peak torque 5) Max. peak torque Acceleration at peak torque Stall torque Current at stall torque Intrinsic Motor Constants Torque constant 3) Terminal resistance Armature inductance Mechanical time constant Electrical time constant Inertia (rotor) Thermal resistance Temperature coeff. of back EMF Max. cont. winding temperature Number of magnet poles Radial shaft load Axial shaft load Thermal Characteristics Thermal Time constant Physical Data Motor...

Speed-torque characteristics Printed Motors

Outline Drawings HG... 600 series Other options (B5) on request Mounting, protection O = B14 (IEC 34 T7) IP 54, standard outline N = B5 (IEC 34 T7), IP 54, standard outline Feedback 1 = without feedback system 2 = resolver I = motor with gearhead, on request K = customer specifications Fail safe brake 0 = without brake SynchroDyn servo motor, HG 13 SS-600, B 14 flange, IP 54 protection, standard characteristics and standard rated values, 2-pole resolver: HO - G1351 - M02 Stack options 1 = length: “short” 2 = length: “long” Electrical options 5 = standard nominal value (600-V, 12000 rpm) All...