Spec_of_stdrd



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Ultract II
Specifications of Stadard Models

Type	Brushless PM AC servomotors, low inertia, high angular stiffness.
Rotor	Syntered, high temperature rare earth, mechanically fastened magnets (without bonding).
Insulation	Motor: Class F according to DIN 0530 Winding: Class H according to DIN 0530, special high frequency winding suitable for long wiring with high frequency pwm waveform.
Thermal protection	PTC + KTY 84 linear probe.
Bearings	Heavy duty, life lubricated; Sizes 10 and 13: front bearing locked in high strenght cast iron seat.
Balancing	Grade R (reduced tolerance).
Concentricity and squareness of mounting flange	Grade R (reduced tolerance) according to IEC 72-DIN 0530.
Shaft	Cylindrical without keyway, tolerance j6, for interference mounting with shrink rings; axial threaded hole.
Cooling	Natural convection IC0041; sizes 10 and 13, designed for process lines and sustained operation at high speed, option F, forced cooling over frame with fan servo controlled by the motor.
Working position	Any.
Mounting	Flanged B5.
Stray capacitance to ground	Minimized EMC impact.
Protection	IP 65.
Position sensor	Sine cosine Encoder 2048 cycles/rev + 1 cycle/rev + index, operating temperature up to 120°C, allowing absolute interpolation to 8M points/rev.

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Go with the industry's best -- for further information and/or engineering assistance call us at (708) 449-5700 (ext. 1), fax us (708) 449-5703, or e-mail us today!

Schlenker Enterprises, Ltd.
P.O. Box 9277
Lombard, IL 60148-9277, USA
708-449-5700 (Phone)
708-449-5703 (Fax)

E-Mail: sales@schlenkent.com

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