Brochure HDM

Product catalog summary

Motor Type Definition: The HDM series of low inertia compact brushless servomotors are identified by model numbers, such as HDM105C10-77S, which denote frame size, motor length, number of poles, voltage gradient, and waveform type.

Performance Data: These motors are equipped with resolvers and are totally enclosed non-ventilated (TENV). Most parameters have a tolerance of ±10%, except for voltage gradient and torque constant, which have a tolerance of +15%/-5%. Continuous ratings are based on a winding temperature rise of ∆100K.

Standard Features: The motors include a sinusoidal three-phase back EMF waveform, Neodymium Iron Boron magnets, integral resolver feedback, standard shaft and flange sizes, IP65 protection, and a temperature sensor in the winding (except HDM58). They feature Class F insulation and a matt black finish.

Frame Plate Sizes: Specific dimensions for frame plate sizes are provided for models like HDM58/82, HDM105, and HDM142.

Options and Availability: Various options are available for the HDM series, including different voltage gradients, connection options, and feedback devices, with availability specified for different models.

Performance Specifications: Detailed specifications include continuous stall torque, peak stall torque, maximum speed, rotor inertia, and other electrical parameters for various HDM models.

Contact Information: SEM Limited's contact details are provided, including their address in Orpington, Kent, England, telephone, fax, email, and website.

Catalog excerpts

For example: HDM105C10-77SHDM Low inertia compactbrushless servomotor. > FrameDimension Aђ Without brakeWith brake 105 105mm square frame > HDM58A88.5123.5 C Motor length with A asshortest. > HDM58C106.0141.0 HDM58E123.5158.5HDM58G141.0176.0 10 Number of motor poles. -77 Voltage gradient (peak voltage per1000rpm between two phases). > HDM58 S Sinusoidal waveform. > ◆ Inertia values include fittedresolver. ◆ TENV IC400 = TotallyEnclosed Non Ventilated. > FrameDimension Aђ ◆ Tolerance : 10% > Without brakeWith brake HDM82A82 122 Except for voltage gradientV/1000rpm and torqueconstant Nm/A values...

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a)Where no speed is specified, optimal performance may not be achieved on 560V DC linkb)Max motor EMF is the peak voltage generated by the motor between 2 phases at themaximum allowable mechanical speed or 700V (whichever is the greater) c)For comparison purposes with SEM HR and HJ servomotors onlyd) Inductance values arebased on nominal current >

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FRAME SIZE Other voltage gradients may be available. Please contact SEM for further information. SERVOMOTOR TYPE DESCRIPTION OPTIONS HDM58 HDM82 HDM105 HDM142 WAVEFORM SINUSOIDAL ֢֠ ■ ■ ■ FLANGE MOUNTED ■ ■ ■ ■ ENCLOSED KEYWAY ■ ■ ■ ■ PLAIN SHAFT ● ● ● ● MECHANICAL IP65 (IP64ATSHAFT WITH SHAFT SEAL FITTED) ● ● ■ ■ HDM105C10 with axialinterconnectron connectors (forward facing) IP65 (IP50ATSHAFT WITH SHAFT SEAL SUPPLIED LOOSE) ■ ■ ● ● ALTERNATIVE SHAFT AND FLANGE OPTIONS ● ● ● ● RADIAL INTERCONNECTRON CONNECTORS(SIDE FACING) ● ● ● AXIAL INTERCONNECTRON CONNECTORS(FORWARD FACING) ■ ■ AXIAL INTERCONNECTRON...

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Brochure HDM

Brochure HDM

Catalog excerpts

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