TBM™ Series Frameless Motors
These torquer brushless motors are optimized to deliver high torque at relatively low speeds in low-voltage applications such as robotic joints, mobile robots and other battery-operated machines. Compact and efficient, the TBM™ Series is designed to be directly embedded in your machine using the machine's own bearings to support the rotor.
Features
Features
- Multiple frame sizes ranging from 60 mm (2.36 inches) up to 129 mm (5.08 inches) OD
- 24/48 VDC standard optimized windings
- Low-cogging designs
- 155°C internal winding temperature continuous capability
- Stainless steel rotors for corrosion protection
- Banded Rotors
- RoHS Compliant
- CE compliant at rated voltage
- Custom windings available
- Latching hall effects available, pre-aligned and factory-installed
- Modify any standard product’s characteristics—mechanical dimensions, electrical options and connections, thermal and winding optimization for acceleration or deceleration, torque, speed, power, smoothness, and more—to meet your specific needs
Benefits
- Direct load connection eliminates maintenance of gearboxes, belts or pulleys
- Zero backlash and compliance provides more responsive system performance
- Eliminates coupling devices, reducing overall machine size
- Embedded motor enables compact machine design, helps protect your intellectual property
Specifications
| Frame Size | Outside Diameter (in) | Through Bore (in) | Continuous Stall Torque | Peak Stall Torque | Standard Stack Lengths Stator Dim “A” | Rated Bus Voltage (VDC) | Max Stall Tc Nm (oz-in or lb-ft) | Max Tp Nm (oz-in or lb-ft) | Max Rated N |
|---|---|---|---|---|---|---|---|---|---|
| TBM(s)60 | 60.35mm (2.37 in) | 28.70mm (1.13 in) | .41 - 1.16 Nm | 1.37 - 4.53 Nm | 12.70 mm (0.500 in) 25.40 mm (1.000 in) 50.80 mm (2.000 in) | 48 VDC | 1.15 Nm (163 oz-in) | 5.00 Nm (708 oz-in) | 4300 RPM |
| TBM(s)76 | 75.97mm (2.99 in) | 36.07mm (1.42 in) | .99 - 2.39 Nm | 2.86 - 6.89 Nm | 15.24 mm (0.600 in) 30.73 mm (1.210 in) 46.23 mm (1.920 in) | 48 VDC | 2.33 Nm (330 oz-in) | 6.74 Nm (955 oz-in) | 4025 RPM |
| TBM(s)129 | 128.93mm (5.08 in) | 55.88mm (2.20 in) | 3.12 - 10.3 Nm | 8.07 - 39.4 Nm | 13.33 mm (0.525 in) 41.28 mm (1.625 in) 54.61 mm (2.150 in) | 100 VDC | 10.3 Nm (7.60 lb-ft) | 36.2 Nm (26.7 lb-ft) | 2700 RPM |
Media & Downloads
| Title | Language | Date | Share URL |
|---|---|---|---|
| Kollmorgen Full-line Catalog | English | Share URLview | |
| Kollmorgen Automation Solutions and Product Catalog EMEA | English | Share URLview | |
| Kollmorgen Robotic Solutions Brochure EMEA | English | Share URLview | |
| Kollmorgen TBM Frameless Motor Selection Guide | English | Share URLview | |
| Robotic Solutions Brochure | English | Share URLview |
These files cover the standard product family line. For environmental declarations for custom products, i.e. part numbers containing “S” or “X”, visit our Environmental Compliance search.
| Title | File Language | Date | Share URL |
|---|---|---|---|
| CE Certification - Technical Notice for TBM and TBMS | English | |
Share URL /sites/default/files/2023-07/CE%20Technical%20Notice%20-%20TBM.pdf |
| CE Technical Notice - Servo and Stepper Motors Efficiency | English | |
Share URL /sites/default/files/public_downloads/Kollmorgen%20CE%20Technical%20Notice%20-%20Servo%20and%20Stepper%20Motors%20Efficiency.pdf |
| CEL China Efficiency Labelling for Servo and Stepper Motors | English | |
Share URL /sites/default/files/public_downloads/CEL%20Technical%20Notice%20on%20Efficiency%20for%20Servo%20and%20Stepper%20Motors.pdf |
| China Compulsory Product Certification (CCC Technical Notice) | English | |
Share URL /sites/default/files/2024-01/CCC%20Technical%20Notice%20on%20Scope%20of%20Kollmorgen%20Products.pdf |
| TBM EU RoHS Declaration (RoHS10) | English | |
Share URL /sites/default/files/public_downloads/RoHS10_TBM%20Standard.pdf |
| TBM REACH SVHC Certificate of Compliance | English | |
Share URL /sites/default/files/public_downloads/REACH_R211N_TBM%20Standard.pdf |
| TBM及TBMS CE认证 | English | |
Share URL /sites/default/files/2023-07/TBM%20%E5%8F%8ATBMS%20CE%E8%AE%A4%E8%AF%81_1.pdf |
These 3D models are intended to guide your design activities and may be used as reference information. Be sure to consult a Kollmorgen expert to ensure you have the most current and accurate information for critical aspects of design work.
| Title | File Language | Date | Share URL |
|---|---|---|---|
| 2D/3D Product Model | English | |
Share URL https://www.kollmorgen.com/en-us/service-and-support/technical/3d-models |
| TBM-129XX-X00 Direct Drive Frameless 2D Drawing | English | |
Share URL /sites/default/files/public_downloads/TBM-129.pdf |
| TBM-60XX-X00 Direct Drive Frameless 2D Drawing | English | |
Share URL /sites/default/files/public_downloads/TBM-60.pdf |
| TBM-76XX-X00 Direct Drive Frameless 2D Drawing | English | |
Share URL /sites/default/files/public_downloads/TBM-76.pdf |
| TBMS-129XX-X00 Direct Drive Frameless 2D Drawing | English | |
Share URL /sites/default/files/public_downloads/TBMS-129.pdf |
| TBMS-60XX-X00 Direct Drive Frameless 2D Drawing | English | |
Share URL /sites/default/files/public_downloads/TBMS-60.pdf |
| TBMS-76XX-X00 Direct Drive Frameless 2D Drawing | English | |
Share URL /sites/default/files/public_downloads/TBMS-76_0.pdf |
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