Product10mm Brushed Coreless DC Motor available in two main variants: 10ZYCC25P-EK256-1 and 10ZYCC25P-G18-EK256-1. Intended for compact precision applications such as actuators, instrumentation and light robotics.
Motor characteristics- Motor part numbers: 10ZYCC25P-EK256-1; 10ZYCC25P-G18-EK256-1
- Gear ratio: EK256-1: - ; G18-EK256-1: 18
- Encoder type (G18 variant): Magnetic encoder, 256 pulses/rev, 3 channels
- Rated voltage: 12 V (both variants)
- No-load speed: 11,300 RPM (EK256-1) ; 620 RPM (G18-EK256-1)
- No-load current: 12 mA (EK256-1) ; 30 mA (G18-EK256-1)
- Max. continuous torque: 1.6 mN·M (EK256-1) ; 23 mN·M (G18-EK256-1)
- Max. continuous speed: 6,500 RPM (EK256-1) ; 360 RPM (G18-EK256-1)
- Max. continuous current: 200 mA (EK256-1) ; 250 mA (G18-EK256-1)
- Motor efficiency: 75% (EK256-1)
- Peak torque / peak current (EK256-1): 3.2 mN·M / 0.39 A
- Terminal resistance / inductance (EK256-1): 30.2 Ω / 0.56 mH
- Torque constant / Back-EMF / speed constant (EK256-1): 9.67 mN·M/A ; 984 rpm/V ; 3079 rpm/mN·M
- Rotor inertia: 0.18 g·cm² (EK256-1)
- Mechanical time constant: 5.81 ms (EK256-1)
- Insulation class: F/155 (EK256-1)
- Case thermal resistance (no load): 40 K/W (EK256-1)
- Ambient operating temperature: -20 ℃ to +65 ℃
- Max winding temperature (no load): 100 ℃
- Brush type (EK256-1): Precious-metal brushes; commutator segments: 7
- Motor weight: 15 g (EK256-1) ; 21.2 g (G18-EK256-1)
Dimensional Drawings- General product image: Brushed Coreless DC 10mm
- Dimensional drawing: 10ZYCC25P-EK256-1
- Dimensional drawing: 10ZYCC25P-G18-EK256-1
Torque Performance Curves- Torque vs. speed curve: 10ZYCC25P-EK256-1
- Torque vs. speed curve: 10ZYCC25P-G18-EK256-1
Technical specifications- Models: 10ZYCC25P-EK256-1 ; 10ZYCC25P-G18-EK256-1
- Series name: 10mm Brushed Coreless DC Motor
- Rated voltage: 12 V
- No-load speed range: 11,300 RPM to 620 RPM depending on variant
- Max continuous torque range: 1.6 mN·M to 23 mN·M
- Max continuous current: up to 250 mA
- Encoder (G18 variant): magnetic, 256 PPR
- Operating temperature: -20 ℃ to +65 ℃
- Winding max temperature (no load): 100 ℃
- Typical weights: 15 g / 21.2 g