ISO 9001:2015 Certified

Product Navigator

Search By Specification
Search By Keyword
Shop
  • 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 23

No. of Phases

N/A 3

Step Angle

N/A 1.2 deg./step

Voltage

N/A 4.20 V

Current per 2 Phase

N/A 3.0 A

Winding Resistance/2 Phase

N/A 1.4 Ω

Inductance/2 Phase

N/A 1.4 mH

Holding Torque

N/A 97.4 oz·in690 mN·m

Detent Torque

N/A 6.4 oz·in45 mN·m

Standard Size

N/A 56 x 52 mm2.21 x 2.04 in.

Rotor Inertia

N/A 210 g·cm²1.15 oz·in²

Drive Method

N/A Bipolar

Weight

N/A 650 g1.4 lb

Insulation Class

N/A Jis Class E (130ºC/266ºF) (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 -10 to 50 ºC

Allowable Temperature Rise

N/A 80 ºK


KT56KM1-551-ST-CURVE.jpg


a2065.jpg


a2067.jpg

a2489.jpg

a2490.jpg

a2506.jpg

Explanation of Dynamic Torque Curves

KT56KM1-551-VIBRATION.jpg

KT56KM4.jpg

KT60K.jpg

^