FA-1024R Coreless Brushed DC Motor
The FA-1024R is a 1.2W miniature coreless brushed DC motor with Φ10mm outer diameter and 24mm body length, built with precious metal brush and iron-free coreless rotor for stable precision operation.
• Dimension: Φ10mm × Length24mm
• Rated Power: 1.2W
• Voltage Options:3V/4.5V/6V/12V
• Precious metal brush & sleeve bearing
• Optional G10MF gearbox & EM10 series encoder
Mechanical Dimensions
Dimensions are in mm. Please refer to the datasheet for tolerances and mounting details.
Performance Parameters
| Motor specifications | 07A | 02A | 01A | 06A | |
|---|---|---|---|---|---|
| Nominal voltage | V | 3 | 4.5 | 6 | 12 |
| No load speed | rpm | 5500 | 16000 | 13500 | 13300 |
| No load current | mA | 10 | 50 | 25 | 15 |
| Nominal speed | rpm | 4413 | 12080 | 10800 | 10640 |
| Nominal torque | mNm | 0.34 | 1.24 | 0.82 | 0.75 |
| Nominal current | A | 0.07 | 0.5 | 0.21 | 0.1 |
| Stall torque | mNm | 1.7 | 5 | 4.1 | 3.7 |
| Stall current | A | 0.33 | 1.89 | 0.96 | 0.44 |
| Terminal resistance | Ω | 8.97 | 2.38 | 6.2 | 27.5 |
| Torque constant | mNm/A | 5.2 | 2.68 | 4.2 | 8.61 |
| Speed constant | rpm/V | 1833 | 3555 | 2250 | 1108 |
| Mechanical time constant | ms | 5.0 | 4.7 | 5.1 | 4.9 |
| Rotor inertia | gcm² | 0.159 | 0.148 | 0.154 | 0.139 |
Optical Gearbox
| Optional gearbox | |
|---|---|
| G10MF |
Optional encoder
| Optional encoder | |
|---|---|
| EM10 | 增量式(incremental）1-1024ppr 1-3通道(channel) |
| EM10 | 绝对式(Absolute) 14 bit single turn |
Other Specifications
| Other specifications | |||
|---|---|---|---|
| Operating temperature range | -20…+80℃ | Bearing type | Sleeve bearings |
| Number of pole pairs | 1 | Brush type | Precious metal brushes |
| Number of phases | 5 | Weight of motor | 9.8g |
Engineering Overview
Equipped with coreless iron-free rotor structure and 5-piece commutator with precious metal brushes, FA-1024R removes cogging torque for low-vibration and quiet operation. It supports matched G10MF reduction gearbox and EM10 multi-spec encoder (incremental & absolute types) to satisfy high-precision closed-loop drive needs.
Typical Applications:
• Portable precision medical instruments
• Handheld cosmetic precision devices
• Miniature precision fluid pumps
• Small lab testing precision equipment