Official source
Robotics technology portfolio ↗
Official robotics route covering motor, drive, automation and selection-tool responsibilities.
Manufacturer profile
Kollmorgen
Motion-control hardware spanning robot-ready frameless motors, servo drives and vehicle control.
Identity boundary
Profile, not endorsement.
RCI links the manufacturer identity to public evidence. Inclusion does not imply independent verification of performance, commercial availability in every region, or any commercial relationship with RCI.
Official website ↗Integration relevance
Why this supplier matters to a robot-system decision.
Kollmorgen spans frameless torque motors, housed servomotors, direct-drive products, servo drives and robot or AGV control. A frameless motor is only the electromagnetic core: bearings, shaft, housing, rotor retention, feedback, brake, cooling and drive tuning remain system responsibilities that materially determine the finished robot joint.
Desk review: 2026-08-13. This dossier maps official research routes and unresolved decision questions; it is not an exact-model recommendation.
Start with responsibility-party material.
These routes define the current desk-research surface. RCI does not treat a portfolio page as a datasheet, purchase commitment or independent result.
Official source
Frameless motor portfolio ↗
Official TBM2G, KBM, TBM and RBE family distinctions and integration boundary.
Official source
Motion product and sizing surface ↗
Official motors, drives, controllers, selectors, drawings and performance-tool route.
What changes the engineering decision.
Signals organize further evaluation; they are not rankings or proof that one supplier fits a specific robot.
Signal 1
The official frameless description explicitly excludes housing, bearings, shaft, connectors, feedback and brake, preventing the motor kit from being misrepresented as a finished actuator.
Signal 2
Winding, stack length, voltage and thermal-sensor options alter the usable torque-speed envelope and must be frozen with the exact motor configuration.
Signal 3
A matching motor-and-drive ecosystem may simplify commissioning, but bus, safety, feedback and license options remain separate configuration decisions.
Questions to resolve before comparison or purchase.
A useful quotation should identify the configuration and answer these boundaries in writing.
- What exact family, frame, stack length, winding, voltage, lead, Hall/thermal-sensor option, rotor treatment and revision are quoted?
- Which continuous and peak torque-speed curves apply at what winding temperature, ambient, cooling path, bus voltage and drive current limit?
- What air gap, concentricity, rotor retention, bearing, housing, shaft, insulation and environmental responsibilities remain with the joint designer?
- Which feedback device, brake, servo drive, fieldbus, safety function, firmware and tuning files are qualified with the motor?
- What drawing/model revision, agency status, global availability, lead time, PCN/EOL notice and approved replacement process apply?
What this dossier does not prove.
These limits prevent company-level research from being mistaken for product validation.
A frameless motor performance curve does not establish the finished actuator thermal, mechanical, safety or positioning envelope.
Robot application examples do not prove equivalence, endorsement or compatibility with another robot architecture.
RCI has not built a Kollmorgen-based joint, measured torque ripple or validated motor-drive tuning.
What the current RCI record set actually supports.
30 claim-level observations point to 2 distinct source URLs; unresolved conditions remain visible.
Profile state
Exact-model evidence linked
At least one exact component record is linked below.
Product focus
Frameless torque motors, servo motors, drives and AGV control
Scope is descriptive and does not establish regional availability, fitness or equivalence across product families.
Evidence surface
2 models · 30 claims
2 distinct claim sources and 10 explicit unknown, conflict or limitation entries.
Editorial next step
Deepen the weakest conditions
Prioritize thermal, lifecycle, compatibility and independent-test gaps.
Questions RCI applies before comparison.
These checks define the evidence work still required; they are not claims about this manufacturer.
A
Motion & Actuation
- Separate continuous, peak and stall output
- Preserve duty cycle, thermal and cooling conditions
- Resolve gearing, backlash, encoder and brake boundaries
- Pin voltage, firmware and communication variant
Components in the current release.
Every value on these records points to a claim-level source and verification date.
Low-voltage frameless brushless torque motor kitactive
TBM2G-07608-A-NNAA-00
The full catalog example configuration freezes frame, stack, winding, thermal-device, sensor, connection, field and custom fields. Published torque is retained with winding-temperature rise, ambient, housing, heatsink and sinusoidal-commutation conditions.
Low-voltage frameless brushless torque motor kitactive
TBM2G-05013-A-NNAA-00
This record freezes the 50 mm frame, 12.7 mm stack, A-winding TBM2G size with the standard NNAA-00 option string (no thermal device, no Halls, 0.5 m leads, standard field, custom code 00), clearly separated from the already-cataloged TBM2G-07608 size. Published torque values carry their winding-temperature-rise, ambient, housing, heatsink and sinusoidal-commutation conditions.