Original Kollmorgen TBM/KBM Series Frameless Motor for Humanoid Robot Actuators
Price:
$800.00 - $3500.00
MOQ:
1
Delivery Time:
3-5Workdays
Product Description
Original Kollmorgen TBM/KBM Series Frameless Motor for Humanoid Robot Actuators
Product Highlights
- Extreme Torque Density: Delivers massive continuous torque within a minimal footprint, significantly enhancing the dynamic response of robotic joints.
- Compact & Lightweight Integration: The housingless, shaftless, and bearingless design reduces system weight and minimizes the physical dimensions of the joint.
- Ultra-Low Cogging: Optimized magnetic circuit design ensures exceptional smoothness even at very low speeds.
- Wide Voltage Compatibility: The TBM series is optimized for 24-48V DC battery power (ideal for mobile robots), while the KBM series supports up to 480V AC high voltage.
- Superior Thermal Performance: The stator is mounted directly to the machine housing, allowing for efficient heat dissipation through the equipment structure to increase continuous power output.
- Unmatched Reliability: By eliminating failure-prone bearings and seals, the theoretical lifespan of the motor far exceeds that of conventional packaged motors.
Core Parameter Table (TBM Low-Voltage Series)
| Series | Stator OD (mm) | Cont. Torque (Nm) | Peak Torque (Nm) | Rated Speed (rpm) | Voltage (VDC) |
|---|---|---|---|---|---|
| TBM-60 | 60 | 0.45 - 1.2 | 1.5 - 4.2 | 3000 - 5000 | 24 - 48 |
| TBM-76 | 76 | 0.8 - 2.5 | 3.2 - 9.0 | 2500 - 4500 | 24 - 48 |
| TBM-102 | 102 | 1.5 - 5.0 | 6.0 - 18.0 | 2000 - 4000 | 48 - 72 |
| TBM2G-050 | 50 | 0.3 - 0.8 | 1.0 - 2.5 | 4000 | 48 |
| TBM2G-060 | 60 | 0.6 - 1.5 | 2.0 - 5.0 | 3500 | 48 |
Application Fields
- Humanoid Robots: High-torque core drives for hip, knee, and shoulder joints.
- Collaborative Robots (Cobots): Joint integration for highly compact 6-axis robotic arms.
- Surgical Robots: High-precision, zero-backlash actuators for surgical instrument control.
- Defense & Aerospace: Satellite gimbals, UAV gimbals, and high-precision tracking platforms.
- Semiconductor Equipment: Direct-drive rotary tables for high-cleanliness environments.
Frequently Asked Questions
Q: Is installing frameless motors difficult? Do I need special tools?
A: Installing frameless motors requires precise mechanical alignment. Kollmorgen provides detailed guides and optional digital alignment aids. Custom mounting fixtures are usually required to ensure concentricity between the stator and rotor.
Q: Do you offer the latest TBM2G series?
A: Yes, we provide the full Kollmorgen catalog, including the new TBM2G series, which offers approximately 30% more torque in the same size—ideal for next-gen robot development.
Q: Does the motor come with an integrated encoder?
A: Frameless motors do not include feedback devices. Depending on your application, we can assist in configuring a suitable hollow-shaft encoder (e.g., Renishaw or Heidenhain).
Q: Are thermal sensors available?
A: Most models can be equipped with PT1000 or thermistors. For high-load robotic joints, we strongly recommend thermal sensors to prevent overheating damage.
Q: What is the typical lead time?
A: We maintain a small stock of popular models (3-5 day shipping). Large-scale or customized orders typically require an 8-12 week production cycle.
Q: Can you provide matching drive solutions?
A: Yes. Kollmorgen motors pair perfectly with our AKD series or high-performance third-party DC servo drives like Elmo or AMC.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Fradwell Industrial Automation Co., Ltd.
Location
No. 168, Chengnan Road, Pudong New Area, 201399 Shanghai, China
Contact Person
Angelo Wu