Stepper motor K series

12 V24 Vindustrial

Product overview
Open-loop stepping motors that operate without position sensors. Designed to meet a variety of industrial requirements and to support cost-effective system integration. Typical uses include printers, copiers, scanners and general control applications.

KFL20M
Size: Outer diameter: φ20 mm; Thickness: 13.2 mm
Step angle: 15°
Drive type: Bipolar
Resistance: 12.5 Ω, 34.5 Ω
Dynamic torque (approx.): up to 0.9 cN·m

KFL25L
Size: Outer diameter: φ25 mm; Thickness: 15.8 mm
Step angle: 7.5°
Standard mounting pitch: 32 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KJL35S
Size: Outer diameter: φ35 mm; Thickness: 15.2 mm
Step angle: 7.5°
Standard mounting pitch: 42 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KJL35L
Size: Outer diameter: φ35 mm; Thickness: 19.6 mm
Step angle: 7.5°
Standard mounting pitch: 42 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KCL42S
Size: Outer diameter: φ42 mm; Thickness: 16 mm
Step angle: 7.5°
Standard mounting pitch: 49.5 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KBL42S
Size: Outer diameter: φ42 mm; Thickness: 16 mm
Step angle: 7.5°
Standard mounting pitch: 49.5 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KBL42L
Size: Outer diameter: φ42 mm; Thickness: 22.9 mm
Step angle: 7.5°
Standard mounting pitch: 49.5 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KFL42L
Size: Outer diameter: φ42 mm; Thickness: 23.9 mm
Step angle: 7.5°
Standard mounting pitch: 49.5 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KFL49L / KXL49L
Size: Outer diameter: φ49 mm; Thickness: 29.5 mm
Step angle: 7.5°
Standard mounting pitch: 59.5 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

KVL35S
Size: Outer diameter: φ35 mm; Thickness: 8.9 mm
Step angle: 3.75°
Standard mounting pitch: 42 mm
Lead wire type: ① yes ② no
Connector type: ① no ② yes
Drive type: ① Bipolar ② Unipolar

KDL42S
Size: Outer diameter: φ42 mm; Thickness: 16 mm
Step angle: 3.75°
Standard mounting pitch: 49.5 mm
Lead wire type: available
Connector type: available
Drive type: ① Bipolar ② Unipolar

Applications

• Printers
• Copiers
• Scanners
• General control applications

Features / Technical specifications

• Open-loop control motor operating without position sensors
• Outer diameter range: φ20 mm – φ49 mm (depends on model)
• Thickness range: 8.9 mm – 29.5 mm (model dependent)
• Step angle variations: 3.75°, 7.5°, 15°
• Drive types: Bipolar, Unipolar (model dependent)
• Standard mounting pitches: typically 32, 42, 49.5, 59.5 mm (by model)
• Lead wire / connector availability varies by model
• Representative resistance examples: 12.5 Ω, 34.5 Ω (e.g. KFL20M)
• Dynamic torque reference (model dependent): up to ~0.9 cN·m (KFL20M example)