Product profile
ILM115x25 Servo Kit
ILM115x25 is TQ-RoboDrive's frameless hollow-shaft servo kit for structurally integrated robot joints and actuators. The 48 V permanent-magnet synchronous...
Facts
- Company
- TQ-RoboDrive
- Product type
- component
- Status
- commercial
- Primary capability
- robot_joint_actuation
- Website
- https://www.tq-group.com/en/products/tq-robodrive/servo-kits/ilm115x25/
About ILM115x25 Servo Kit
ILM115x25 is a frameless stator-and-rotor kit designed to become part of the surrounding joint or machine structure. Its hollow-shaft geometry leaves routing space for cables or services, while the winding and thermally conductive potting support compact, high-bandwidth actuator designs.
At the documented 48 V star-serial configuration, the kit produces 570 W at 1,400 rpm, with 3.9 Nm nominal and 12.7 Nm peak torque. The 1.07 kg assembly has a 115 mm stator diameter, 74 mm rotor bore, 15 pole pairs and up to 93% efficiency; a temperature sensor is standard.
Market context
https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-22-batch-28/tq-robodrive-ilm115x25-16x9.jpg, frameless_servo_kit, frameless_servo_kit, 1600, 900, 47db6251b41cad0f0595ef9e4c65a4ede140e6bd774dd182e59df399eaab15ce, reviewed_16x9_official_media, false, 2026-08-22T08:50:55.576099+00:00, Frameless Servo Kit, Controlled component taxonomy and commercial maturity verified; compact summary, long-form overview and source-coupled family/variant specifications enriched., robotics_assets, https://www.tq-group.com/fileadmin/assets/products/robodrive/drva_ILM115_Rotor_Euro.jpg, https://www.tq-group.com/en/products/tq-robodrive/servo-kits/ilm115x25/, official, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-22-batch-28/tq-robodrive-ilm115x25-16x9.jpg, Approved by user after strict contact-sheet review; rendered at exact 1600x900 with no letterbox, added border or transparent background., 2026-08-22T08:50:55.576099+00:00, component, products/korthos-product-candidates-2026-08-22-batch-28/tq-robodrive-ilm115x25-16x9.jpg, 2026-08-22, false, sou...
Summary
Type: Frameless servo kit
Core: ILM115x25
Function: Drive robot joints
Audience: Actuator designers
Specifications
- dimensions_mm
- Stator OD 115 x length 38.7 mm; rotor ID 74 x length 27.1 mm
- max_efficiency_percent
- 93 %
- motor_type
- Permanent-magnet synchronous motor, frameless hollow-shaft kit
- nominal_current_a
- 14 A
- nominal_power_w
- 570 W
- nominal_speed_rpm
- 1400 rpm
- nominal_torque_nm
- 3.9 Nm
- nominal_voltage_v
- 48 V
- peak_torque_nm
- 12.7 Nm
- pole_pairs
- 15 pairs
- torque_constant_mnm_a
- 281 mNm/A
- weight_g
- 1070 g
Operations
- Environment
- robotics_laboratories, robot_oem_integration, industrial_automation
- Primary user
- actuator_designers, robot_oems, robot_integrators
- Role
- robot_joint_actuation, servo_motion_control, robot_mechanical_integration
- Interaction model
- joint_actuation, servo_motion_control, embedded_robot_integration
- Mobility class
- embedded_robot_component, robot_joint_actuation
- Product detail
- https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-22-batch-28/tq-robodrive-ilm115x25-16x9.jpg, frameless_servo_kit, frameless_servo_kit, 1600, 900, 47db6251b41cad0f0595ef9e4c65a4ede140e6bd774dd182e59df399eaab15ce, reviewed_16x9_official_media, false, 2026-08-22T08:50:55.576099+00:00, Frameless Servo Kit, Controlled component taxonomy and commercial maturity verified; compact summary, long-form overview and source-coup...
Research, Articles and recent verified events
- TQ-RoboDrive launches ILM25x18 frameless servo motor — 2025-10-21