Specifications
| Body diameter | φ13mm |
| Body length | 25.4 / 31.4 / 37.4mm |
| Peak torque | 7 / 15 / 25 mN·m |
| Max speed | 3,000 rpm |
| Max encoder resolution | 11 bit |
| Model | MDS-1306 | MDS-1312 | MDS-1318 |
| L1 length | 25.4 | 31.4 | 37.4 |
- * For MDH (hollow-flange shaft type) motors with an absolute encoder, the through-hole is not open.
Dimensions & Wiring
MDS-13
Speed–Torque Curves
MDS-1306
MDS-1312
MDS-1318
| Unit | MDS-1306 | MDS-1312 | MDS-1318 | |
| Supply voltage (driver input) | DCV | 24 | ||
| Max speed (*1) | rpm | 3,000 | ||
| Rated speed | rpm | 3,000 | ||
| Peak torque | Nm | 0.007 | 0.015 | 0.025 |
| Continuous stall torque | Nm | 0.003 | 0.005 | 0.008 |
| Continuous rated torque | Nm | 0.003 | 0.005 | 0.008 |
| Peak output | W | 2 | 4 | 8 |
| Peak power rate | kW/s | 4.5 | 13 | 27 |
| Peak current | Arms | 2.6 | 2.6 | 2.6 |
| Continuous rated current (*2) | Arms | 1.1 | 1 | 1 |
| Back-EMF constant (equiv.) | V/krpm | 0.28 | 0.61 | 1 |
| Torque constant (equiv., at 25°C) | Nm/Arms | 0.0027 | 0.0058 | 0.0096 |
| Phase-to-phase armature resistance (25°C) | Ω | 1.1 | 1.8 | 2.5 |
| Phase-to-phase armature inductance | mH | 0.13 | 0.21 | 0.39 |
| Rotor poles | P | 8 | ||
| Encoder max resolution (*3) | P/R | Absolute: 2,048 (11 bit) | ||
| Rotor inertia J | g·cm^2 | 0.11 | 0.17 | 0.23 |
| Allowable radial load Fr | N | 20 | ||
| Allowable axial load Fa | N | 10 | ||
| Allowable moment | Nm | 0.39 | 0.5 | 0.61 |
| Repeatability (reciprocating) | Pulses | ±1 | ||
| Mass | kg | 0.04 | 0.05 | 0.06 |
| Recommended drivers | MC-200C-7220 / MC-200C-6018 | |||
| Reference heatsink | 55 × 55 × 4 (Aluminum) | |||
- * If you need a different maximum speed, please contact us.
- * Continuous rated current measured at 40°C ambient with the reference heatsink attached to the motor.
- * If you need a different encoder resolution, please contact us.
Drivers
| Manufacturer | Driver (amplifier) model | Interface | Power | Notes |
| MTL | MC-200-7220A | Pulse train, USB | DC 24/48 V | General-purpose compact |
| MC-200-7220D | SPI, USB | DC 24/48 V | General-purpose compact | |
| MC-200C-6018D | SPI, USB | DC 24/48 V | Ultra-compact |
- * For MC-200-7220A, please prepare the CN4 connector/cable on your side. (Connector model: 10136-3000 PE)
- * For MC-200C, CN1/CN4 connector cables and CN2/CN3 converter cables are included.
Options in Use
MC-200-7220A
MC-200-7220D
MC-200C-6018D
Support
We’re here to help you use our products with confidence.
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Robust After-Sales Support
All components are sourced domestically to stabilize quality and lead times. To ensure long, reliable use, we do not discontinue production for internal reasons. We also accept small orders, from a single unit—even for customized models—so you can get exactly what you need without minimum lot constraints.
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Selection Assistance You Can Trust
Share your target specs and our dedicated specialist will recommend the best model. If you’re unsure which motor to choose, we’ll explain the key differences in plain language and guide you to the right selection.