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STEP MOTORS
KM11
High Torque 170mm Frame Size (NEMA Size 42)
Performance Envelope
(see page 17 for detailed torque-speed curves)
3000 2500
2000 KM113
1500
KM112
1000 500
KM111
www.DanaherMotion.com • 704-588-5693
• Up to 200% rated torque reserve capacity • ±5% typical step accuracy • Standard terminal box, encoders, and precision
gearheads available • Available with four, six, or eight leads • Customized configurations available
Minimum Holding Torque
Motor Frame
Unipolar 2Ø on
Bipolar 2Ø on
oz-in oz-in
(N-cm)
(N-cm)
KML111
1,030 (730)
1,450 (1,020)
KML112
1,950 (1,380)
2,750 (1,940)
KML113
2,650 (1,870)
3,750 (2,650)
* Weight for motor with leads.
Rotor Inertia
oz-in-s2 (kg-cm2)
0.078 (5.5)
0.155 (10.9)
0.229 (16.2)
*Weight
Net Ship
lb (kg)
11.0 (5.0)
18.4 (8.
KM11 Datasheet
