Item # KT86SM1-551, KT Series, 3 phase Hybrid Stepping Motor (1.2 Degree/Step)

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Contact USA Inside SalesCatherine Topar
Ph: 203-334-7537
Fx: 203-334-7792
Email: ctopar@e-jpc.com

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Drive Circuit is simplified because the motor is driven with star winding connection
High torque is obtained at low speed with a mirco-step driver
Ultra-low vibration and low noise achieved with our micro-step driver
With these drivers, motor step angle is set by selecting from 1/1, 1/2, 1/4, or 1/8

Unit of Measure

Type	N/A KT Series, 3 phase Hybrid Stepping Motor
Product Type	N/A Stepper Motor
Series	N/A 3 Phase KT
Motor Frame Size	N/A NEMA 34
Shaft Type	N/A Single Shaft
No. of Phases	N/A 3
Step Angle	N/A 1.2 deg./step
Voltage	N/A 7.0 V
Current per 2 Phase	N/A 2.5 A
Winding Resistance/2 Phase	N/A 2.8 Ω
Inductance/2 Phase	N/A 36.6 mH
Holding Torque	N/A 556 oz·in4000 mN·m
Detent Torque	N/A 27.8 oz·in0.2 mN·m
Standard Size	N/A 86 x 95 mm3.38 x 3.74 in.
Rotor Inertia	N/A 1340 g·cm²7.34 oz·in²
Drive Method	N/A Bipolar
Weight	N/A 2.1 g4.63 lb
Insulation Class	N/A Jis Class E (120ºC/248ºF) (UL Value : Class B 130ºC/266ºF)
Insulation Resistance (Motor Section)	N/A 500 VDC, 100 MO min.
Dielectric Strength	N/A 500 VAC, 50 HZ, 1 min.
Operating Temperature Range	N/A 0 to 50 ºC
Allowable Temperature Rise	N/A 70 ºK