Kollmorgen 16097-06B FSA45

Product Brief Introduction

• This is factory standardized frame-size servo motor belonging to Kollmorgen FSA product portfolio, model 16097-06B marks fixed mechanical dimension, winding parameter and built-in feedback configuration of FSA45 specification unit.
• The unit adopts three-phase permanent magnet synchronous brushless structure, exclusively designed to match Kollmorgen S700, AKD series servo drive units to construct full closed-loop position, speed and torque motion control system.
• Integrated high-resolution rotary feedback encoder is pre-installed inside motor rear housing during original manufacturing, eliminating on-site feedback component assembly operation; built-in PTC thermal protection component is embedded inside stator winding for real-time over-temperature cutoff protection.
• The motor passes CE, UL and RoHS global industrial certification, supports continuous 24-hour uninterrupted rated-load operation, applicable for original equipment matching and obsolete mechanical servo equipment retrofit replacement work across multiple precision automation industries.
• 16097-06B revision code defines single-ended straight power connector, rear-side feedback cable outgoing layout and standard keyed output shaft configuration for FSA45 base frame.

3. Complete Technical Specifications

3.1 Electrical Power Specification

• Rated DC Bus Operating Voltage: 320 VDC standard input bus voltage; valid continuous operating bus range: 260 VDC ~ 360 VDC
• Rated Continuous Stall Torque (Tc): 4.8 N·m (42.5 lb-in) under 40℃ rated ambient environment
• Peak Instant Overload Torque (Tp): 14.4 N·m (127.3 lb-in), fixed 3× continuous torque overload ratio
• Continuous Rated Stall Current: 5.2 Arms; Peak Short-time Drive Current: 15.6 Arms
• Rated Base Speed: 3000 RPM continuous rated operating rotating speed; maximum allowable no-load mechanical speed: 6000 RPM

3.2 Feedback Electrical Specification

• Integrated Encoder Type: Single-turn SFD digital smart feedback encoder proprietary to Kollmorgen
• Encoder Single-turn Resolution: 26-bit absolute position resolution per mechanical rotation
• Encoder communication protocol: Exclusive Kollmorgen digital serial bus for direct matching with AKD/S700 drive series
• Feedback power supply input: 5VDC ±5% stabilized auxiliary power supplied from matched servo driver

3.3 Environmental Operating Specification

• Continuous long-term working ambient temperature range: -20 ℃ ~ +40 ℃; allowable short-time intermittent operation up to +55 ℃
• Non-operational sealed storage temperature range: -45 ℃ ~ +85 ℃
• Valid working relative humidity scope: 5% ~ 95% RH under full non-condensing environmental condition
• Derating regulation: For every 1000m elevation above sea level, continuous output torque derates by fixed 6%
• Standard housing Ingress Protection Grade: IP65 for motor main casing; IP54 for power and feedback connector terminals

3.4 Physical Dimension & Weight Specification

• FSA45 Standard Frame Flange Mount Size: 115mm square mounting flange dimension
• Overall motor full length (shaft end to rear cover): 186mm fixed factory dimension
• Standard output shaft dimension: 22mm diameter keyed solid shaft with 6×6mm parallel key groove
• Single unit net weight without external wiring accessories: 3.28 kg

4. Core Function Features

1. Full closed-loop three-control-mode support: Natively executes constant torque regulation, constant speed stabilization and precise fixed-point positioning control when paired with matched Kollmorgen servo driver.
2. Embedded stator winding PTC over-temperature protection: Automatically transmits overheat fault signal to servo drive once internal winding temperature exceeds 155℃ insulation limit, drive immediately cuts motor output current to prevent winding burnout.
3. Pre-assembled factory-calibrated SFD feedback encoder: Zero on-site parameter matching requirement after installation, drive completes automatic phase detection and encoder offset calibration upon first power-on.
4. Low cogging torque optimized electromagnetic design: Cogging torque value is controlled below 2.2% of rated continuous torque to realize ultra-smooth low-speed running without speed jitter.
5. Fixed overload curve characteristic: Supports 30-second continuous peak torque output at 3× rated stall torque for equipment startup and instantaneous heavy-load acceleration requirement.
6. Standardized connector separation layout: Independent power terminal connector and feedback signal connector realize strict strong/weak current circuit isolation to restrain electromagnetic cross interference.

5. Detailed Performance Parameters

• Nominal steady-state speed control accuracy under rated load and standard ambient: ±0.01% of rated base speed
• Position repeat positioning precision after full closed-loop tuning: ≤±0.001 mechanical degree of output shaft
• Internal stator winding insulation thermal class: Class F (155℃ maximum sustainable continuous winding temperature)
• Motor full-load operational efficiency at rated working point: 91.7% fixed factory measured value
• Motor mechanical inertia: 0.00092 kg·m² fixed rotor inertia parameter
• Allowable radial load at shaft front end: Maximum continuous radial force 1120N at 30mm distance from flange mounting face

6. Material Composition Details

6.1 External Mechanical Housing Material

• Main motor stator casing: High tensile cast aluminum alloy with matte black anti-corrosion electrophoretic paint finish
• Front mounting flange: Die-cast aluminum alloy with precision CNC finish on mounting plane
• Rear end cover: Extruded aluminum alloy with internal sealing rubber ring made of oil-resistant nitrile butadiene rubber
• Output shaft raw material: Quenched and tempered medium carbon alloy steel with surface hardening treatment

6.2 Internal Core Component Raw Material

• Stator core substrate: Cold-rolled oriented silicon steel laminated sheets with insulating coating on single side
• Rotor permanent magnet: Sintered NdFeB rare-earth magnet fixed by high-temperature resistant epoxy adhesive plus aramid fiber winding restraint to avoid magnet detachment at high rotation speed
• Stator winding conductor: High-purity oxygen-free copper enameled wire with Class F heat-resistant enamel insulation layer
• Internal PCB for feedback assembly: FR4 full copper-clad glass fiber epoxy board with whole-board three-proof polyurethane conformal coating
• Terminal insert hardware: Tin-plated phosphor bronze conductive inserts embedded inside PA66 UL94-V0 flame retardant nylon connector base

7. Structural Feature Description

1. Standard IEC square flange front mounting structure matching FSA45 frame specification, four symmetric mounting through-holes distributed on 115mm side length flange for fixed bolt installation.
2. Body segmented layout: Front section contains bearing chamber and output shaft assembly, middle section holds laminated stator core and three-phase winding, rear independent cavity stores integrated SFD feedback encoder module with isolated sealing compartment.
3. Dual separated outgoing connector design: Power connector locates on lower right side of motor mid casing; feedback signal connector arranges on upper rear side of end cover for separated wiring routing of power cable and feedback cable.
4. Double-layer sealed construction: Front shaft lip seal and rear cover O-ring dual sealing structure ensures rated IP65 casing protection grade against liquid splash and solid dust intrusion.
5. Internal fixed positioning partition: Plastic insulation spacer separates encoder compartment from stator electromagnetic chamber to block magnetic field interference from main motor circuit to feedback sensitive electronic components.

8. Working Principle

1. Power Conversion Input Stage: Matched AKD/S700 servo driver converts industrial AC input power into regulated three-phase variable-frequency PWM current according to upper control command, then transmits power to motor stator three-phase winding via power cable.
2. Electromagnetic Torque Generation Stage: Alternating current flowing inside stator winding produces rotating alternating magnetic field; permanent magnet fixed on rotor generates fixed polarity magnetic field, mutual electromagnetic action between two magnetic fields outputs continuous mechanical torque to drive output shaft rotation.
3. Real-time Feedback Sampling Stage: Built-in rear SFD absolute encoder synchronously collects real-time rotor mechanical position and actual rotating speed data, transmits digital feedback signal back to servo driver via dedicated feedback cable at fixed sampling frequency.
4. Closed-loop Deviation Correction Stage: Servo drive internal main control chip compares command target position/speed value with actual feedback measured value, calculates deviation magnitude and adjusts output PWM current frequency and amplitude in real time to eliminate running deviation and realize precise motion control.
5. Over-temperature Protection Execution Stage: When stator winding temperature exceeds preset threshold, embedded PTC thermistor changes resistance value and sends fault trigger signal to drive unit; servo drive immediately cuts three-phase output current to stop motor operation for component safety protection.

9. Product Advantage Highlights

1. Pre-installed factory calibrated SFD absolute feedback eliminates extra feedback component purchase and field assembly work, shortening equipment whole-machine assembly cycle and reducing spare part stocking types.
2. Ultra-low cogging torque electromagnetic design guarantees stable micro-speed operation for precision positioning equipment without low-frequency vibration and speed fluctuation.
3. Wide-range environmental adaptability and Class F high-temperature winding insulation supports continuous stable running under workshop temperature fluctuation and short-time overload working status.
4. Full IP65 sealed casing structure adapts dusty, splashing-water on-site production environment without early internal circuit corrosion and component failure.
5. Uniform FSA45 frame mechanical dimension realizes direct interchange with other FSA series same-frame variant models for on-site faulty unit quick replacement and old equipment upgrade transformation.
6. Native compatibility with full Kollmorgen AKD and S700 drive series simplifies whole servo system configuration and parameter debugging process via proprietary drive matching algorithm.

10. Applicable Industry Scope

1. Precision Automation Packaging Industry: Horizontal packing machine feeding axis, carton sealing servo positioning axis, multi-axis intermittent wrapping equipment drive unit.
2. Semiconductor Manufacturing Industry: Wafer handling equipment linear auxiliary servo, PCB circuit board precision drilling machine feed drive motor.
3. Textile Automation Industry: High-speed warp knitting machine needle positioning servo component, digital jacquard textile equipment executing axis.
4. Medical Automation Equipment Industry: Medical inspection equipment precision indexing drive, automated laboratory sample handling machinery servo motor.
5. General CNC Machinery Industry: Small-sized CNC milling machine auxiliary feed axis, automatic tool change equipment positioning driving unit.

11. Model Series Classification

• Parent Product Platform: Kollmorgen full FSA standardized frame servo motor product family
• Core Subseries: FSA45 fixed 115mm flange frame branch; 16097-06B is fixed configuration variant of FSA45 base specification, suffix revision codes distinguish different shaft type, feedback option and brake-equipped sibling models including 16097-05B,16097-07B,16097-08B(24VDC holding brake version)
• Compatible Matching Components: All FSA45 series variants share identical mechanical mounting dimension and electrical input specification for cross interchange; exclusive matching with Kollmorgen AKD, S700 series servo drives only, incompatible with third-party non-protocol servo amplifiers.

12. Detailed Installation Requirements

1. Mounting fixation method: Fasten four M8 grade 8.8 machine screws through flange prefabricated mounting holes onto flat precision processed equipment mounting plane; flatness of installation base must be ≤0.03mm per 100mm length.
2. Installation environmental constraint: Install away from high-power transformer, contactor and inverter with strong electromagnetic radiation source, maintain ≥200mm safety clearance between motor casing and high-interference electrical components.
3. Standard wiring specification:
   • Main power cable: Use shielded four-core copper cable with single conductor cross-section ≥1.0mm²; cable shielding layer single-end grounded at servo drive cabinet PE protective earth terminal only.
   • Feedback signal cable: Dedicated Kollmorgen shielded twisted-pair feedback cable with cross-section ≥0.25mm² per core, strictly separated routing away from high-current power cable inside equipment wiring channel.
4. Heat dissipation clearance requirement: Reserve ≥35mm free surrounding space around motor outer casing for natural convection heat dissipation during continuous full-load rated operation.
5. System grounding regulation: Equipment metal mounting base connects to field unified PE protection grounding grid via ≥4mm² green-yellow insulated grounding copper wire.
6. Ambient installation ban: Forbid installation inside fully closed narrow cavity with continuous condensed water vapor and volatile corrosive chemical gas accumulation.

13. Standard Use Precautions

1. Pre-power-on mandatory inspection before energization: Verify input DC bus voltage falls within 260VDC~360VDC rated range; check power and feedback connector locking status and wiring polarity to prevent reverse wiring induced internal component damage.
2. Parameter modification restriction: Core motor feedback offset and motor identification parameters can only be modified under full equipment power-off status; online parameter rewrite during motor live running is prohibited.
3. Spare motor storage specification: Uninstalled spare unit must be kept inside original factory antistatic plastic packaging and stored under -10℃~+40℃ dry warehouse environment; long-term damp and low-temperature frozen storage is forbidden to cause casing paint peeling and internal winding moisture corrosion.
4. Disassembly maintenance constraint: Non-Kollmorgen certified authorized maintenance technician is prohibited to detach rear end cover and disassemble internal feedback module; original factory product warranty becomes invalid once unauthorized disassembly is performed.
5. Periodic maintenance rule: Inspect connector locking tightness, output shaft runout and casing surface dust accumulation every three calendar months during continuous operation; only dry lint-free cloth is allowed for casing cleaning, all liquid cleaning solvents cannot contact motor casing and connector terminals.
6. Static protection regulation: Wear certified ESD anti-static wristband before detaching feedback connector and disassembling motor components during overhaul maintenance work.