Robotics & CNC Automation Solution – KUKA 1FK7103-5AZ91-1ZZ9-ZS08 | 1FK7 Synchronous Servo Motor Series
Where This Product Is Used
The KUKA 1FK7103-5AZ91-1ZZ9-ZS08 (option: A2KR500-R2830-F / 00-170-720) is a permanent magnet synchronous servo motor engineered for high-demand industrial environments where precision motion control is non-negotiable. Typical deployment scenarios include:
- KUKA Robot Arms (KR Series) – Axis drive replacement for KR 6, KR 10, KR 16, KR 30, and KR 60 robot families
- CNC Machining Centers – Spindle and feed-axis control in milling, turning, and grinding machines
- Automated Assembly Lines – Pick-and-place, press-fit, and torque-controlled fastening stations
- Packaging Machinery – High-speed indexing, filling, and sealing equipment
- Injection Molding Machines – Clamp, injection, and ejector axis drives
- Material Handling & AGV Systems – Precision positioning in gantry and automated guided vehicle platforms
- Semiconductor & Electronics Manufacturing – Ultra-precise positioning stages requiring absolute encoder feedback
Technical Specifications
- Manufacturer: KUKA / Siemens OEM (1FK7 platform)
- Part Number: 1FK7103-5AZ91-1ZZ9-ZS08
- Option Code A: A2KR500-R2830-F
- Option Code B: 00-170-720
- Series: 1FK7 Synchronous Servo Motor
- Motor Type: Permanent Magnet Synchronous Motor (PMSM)
- Shaft Height: 100 mm (Size 103)
- Cooling: Natural convection (self-cooled, IC410)
- Encoder: Absolute multiturn encoder – DRIVE-CLiQ compatible
- Protection Rating: IP64 (dust-tight, splash-proof)
- Insulation Class: F (155°C thermal limit)
- Approx. Weight: 4.5 kg
- Compatible Drive: SINAMICS S120 / KUKA KRC4 / KRC5 controller
- Origin: Germany (DE)
Why Engineers Specify This Model
- DRIVE-CLiQ Interface – Plug-and-play digital communication eliminates manual encoder parameterization, reducing commissioning time by up to 60%
- High Overload Capacity – Handles peak torque demands in cyclic duty applications without thermal derating
- Compact Flange Design – Direct bolt-on compatibility with KUKA robot wrist and standard IEC motor mounts
- Absolute Multiturn Encoder – Retains position data after power loss; no homing cycle required on restart
- Proven KUKA Ecosystem – Factory-matched to KRC4/KRC5 controllers for zero-configuration axis assignment
- Long Service Life – Sealed bearings and IP64 rating ensure reliable operation in coolant-mist and light-dust environments
- Worldwide Availability – Stocked at Konmask.com for immediate dispatch with full QC documentation
Complete System Bill of Materials
For a fully operational servo axis using this motor, engineers typically specify:
- KUKA 1FK7103-5AZ91-1ZZ9-ZS08 – Servo Motor (this unit)
- SINAMICS S120 Motor Module – Matched power module (booksize or chassis format)
- DRIVE-CLiQ Cable – Motor-to-drive signal cable (length per installation)
- 4-Core Shielded Power Cable – Motor power supply cable
- KUKA KRC4 / KRC5 Robot Controller – System controller
- Holding Brake Module – Required for vertical-axis applications
- Shaft Coupling or Planetary Gearbox – Application-dependent (e.g., Neugart, Apex, Wittenstein)
Compliance & Industry Standards
- CE Marking – Compliant with EU Machinery Directive 2006/42/EC
- UL / cUL Listed – North American electrical safety certification
- RoHS Compliant – EU Restriction of Hazardous Substances Directive 2011/65/EU
- ISO 9001 – Manufactured under certified quality management system
- IEC 60034 – Rotating electrical machines international standard
- EN 61800-5-1 – Adjustable speed electrical power drive systems safety standard
Quality Assurance & Sourcing
Every unit shipped from Konmask.com undergoes a structured multi-point verification process:
- Visual Inspection – Shaft, flange, connector, and encoder housing checked for mechanical damage
- Encoder Signal Test – DRIVE-CLiQ communication verified on calibrated bench tester
- Winding Resistance Check – Phase-to-phase resistance measured and logged against OEM spec
- Insulation Resistance Test – Megger test at 500 VDC per IEC 60034-1
- Traceability – Serial number, test date, and technician ID recorded for every unit
- Packaging – Anti-static foam, moisture barrier bag, and rigid outer carton for safe international transit
How to Source This Part
Konmask.com maintains stock of KUKA 1FK7 series servo motors for immediate dispatch. To place an order or request a quotation:
- Email: support@konmask.com
- Phone / WhatsApp: +0086 19859288691
- Lead Time: In-stock units ship within 1–3 business days; sourced units 7–15 business days
- Payment: T/T (Bank Transfer), PayPal, Trade Assurance accepted
- Warranty: 12 months from shipment date
- Export: Worldwide shipping via DHL, FedEx, UPS, and sea freight
Application-Specific FAQ
Q: Is this motor a direct replacement for a failed axis on a KUKA KR 16 robot?
A: Yes. The 1FK7103-5AZ91-1ZZ9-ZS08 is a factory-specified axis motor for multiple KR series robots. Confirm your robot’s axis assignment and cable routing before installation.
Q: Does this motor require a specific SINAMICS firmware version?
A: DRIVE-CLiQ motors are auto-identified by SINAMICS S120 firmware V4.5 and above. Ensure your drive firmware is current before commissioning.
Q: Can this motor be used outside a KUKA robot in a standalone CNC application?
A: Yes. The 1FK7 platform is fully compatible with SINAMICS S120 drives in standalone configurations. Standard IEC motor parameters apply.
Q: What does option code A2KR500-R2830-F specify?
A: This option code defines the shaft type, flange configuration, and connector orientation optimized for KUKA robot mechanical interface. Always match the option code to your robot’s axis specification sheet.
Q: Do you provide a test report with the unit?
A: Yes. A printed QC test report is included with every shipment. Digital copies are available on request via email.
Q: What is the difference between 00-170-720 and other suffix codes?
A: The suffix 00-170-720 is a KUKA internal configuration identifier that specifies the complete mechanical and electrical build state of this motor variant. It is used for exact spare-parts matching in KUKA robot documentation.
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Contact: support@konmask.com | +0086 19859288691
