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LOW VOLTAGE BRUSHLESS SERVO MOTORS BATTERY-POWERED DRIVES

Lafert offers a wide range of Permanent Magnet Synchronous Servo Motors. The Lafert range of servo motors grants precise engineering and superior performance. Thanks to its whole integrated manufacturing process, Lafert can supply standard and tailor-made products for Industrial Automation giving excellent flexibility and cost efficiency. SOLUTIONS FOR BATTERY-POWERED APPLICATIONS automated handling of material and/or people within industrial plants, Lafert can offer a wide range of products suitable for many of the different application brushless servomotor with its own servo drive, is the...

Connection type C5 available for all motor range. Connection type C3 available only for I0 < 66 Arms upon request. Mechanical Data Torque Length with RESOLVER/ENCODER (L) Without brake With brake Without brake With brake Holding torque 20°C Voltage Brake Data Brake data Electrical Power Additional* Rotor Inertia Opening (release) time Closing (fall in) time Additional* Motor weight * Additional values are related to the motor data when the brake is mounted to the motor of the respective size, these values differ from the brake data in unmounted condition!

TYPE B63I - 6 poles For mains voltage 48 - 96 V Rated speed Output rated speed Peak torque Maximum Moment speed of inertia Peak Thermal Thermal Voltage time protection torque constant acceleration constant threshold Resistance Inductance B.E.M.F. phase phase at rated to phase to phase speed (20°C) Stall current Rated current In Arms Torque constant

TYPE B71I - 6 poles For mains voltage 48 - 96 V Rated speed Output rated speed Peak torque Maximum Moment speed of inertia nmax rpm Peak Thermal Thermal Voltage time protection torque constant acceleration constant threshold Resistance Inductance B.E.M.F. phase phase at rated to phase to phase speed (20°C) Rw Ω Stall current Rated current Connection type C5 available for all motor range. Connection type C3 available only for I0 < 66 Arms upon request.

HMC SERIES FOR CONTROLLING HYDRAULIC SYSTEMS Battery-powered drive (48Vdc) for the control of brushless servomotors coupled to hydraulic pumps on forklifts, automatic forklifts and on any battery-powered equipment that needs a hydraulic, pneumatic or conditioning system. It’s an excellent solution in order to limit expenditures without living up performance. Driving differences among the several motor technologies Asynchronous Motors DC Motors with brushes Brushless Servo Motors Controlled by on/off contractor Reduced torque with low speed Spike, interferences in the field of...

TWIN SERIES FOR ELECTRIC TRACTION Dual channel drive in book format designed for battery-power supply (24Vdc, 48Vdc, 96Vdc). Simultaneous control of two motors in speed, torque and position with a single drive. Mathematical synchronisation between the two motors. Sinusoidal control with integrated power supply and braking resistor group; peak output current up to 350 Arms for channel. Possibility to connect drive outputs in parallel in order to control high power motors. Ideal solution for “traction/steering” applications (such as, drive wheels), where two motors have to be controlled in...

Lafert Servo Motors S.p.A. Via E. Majorana, 2/a I-30020 Noventa di Piave (Venice), Italy Tel. +39/0421 572211 | Fax +39/0421 225858 info.servomotors@lafert.com Lafert Servo Drives S.r.l. Via Pederzana, 8/4 I-40055 Villanova di Castenaso (Bologna), Italy Tel. +39/051 780294 | Fax +39/051 781263 info.servodrives@lafert.com Branches & Partners Lafert GmbH Olgastraße 34/1 D - 73728 Esslingen - Germany Phone +49 / (0) 711 540 3095 + 7 Fax +49 / (0) 711 540 3098 lafert.germany@lafert.com Lafert Electric Motors Ltd. Unit 17 Orion Way Crewe, Cheshire CW1 6NG United Kingdom Phone +44 / (0) 1270 270...