Kollmorgen S70602-NANANA Servo Drive Detailed Product Description

I. Product Overview

S70602-NANANA is a high-performance single-axis digital servo drive from Kollmorgen's S700 (ServoStar 700) series. It belongs to the medium-large power and high dynamic servo control unit. The NANANA in the model number represents the standard configuration: no safety function expansion card, no fieldbus expansion card, no fan control module, no built-in filter, no encoder simulation, and no additional I/O. The product integrates ultra-high-speed control algorithms, wide-voltage three-phase input, multiple types of high-precision feedback interfaces, EtherCAT/CANopen dual-bus communication, and full-dimensional protection mechanisms. It has core advantages such as high control bandwidth, extremely fast dynamic response, top-notch positioning accuracy, and industrial-grade stability and reliability. It is suitable for synchronous servo motors, asynchronous motors, linear motors, and is widely used in precision machine tools, high-speed robots, semiconductor equipment, high-end packaging and printing, and other industrial scenarios that require extreme motion control performance. 

II. Basic Specification Parameters

1. Core Electrical Parameters

Brand Model: Kollmorgen S70602-NANANA

Product Series: S700 (ServoStar 700) Full Digital Servo Drive

Input Voltage: Three-phase 208–480V AC (50/60Hz, wide voltage automatic adaptation)

Rated Capacity: 4.5kVA (S1 continuous operation)

Output Current: 6.0A RMS (continuous); 18.0A RMS (peak, duration ≤ 5s)

Control Modes: Position Control, Speed Control, Torque Control, Electronic Gear, Profile Synchronization, Master-Slave Following

Control Cycle: Current Loop 62.5μs, Speed Loop 62.5μs, Position Loop 250μs (optional 125μs)

Current Loop Bandwidth: ≥ 3.0kHz (High Dynamic Response)

PWM Switching Frequency: 8kHz (Output Stage, Adjustable)

DC Bus Voltage: Maximum 900V DC

Feedback Interfaces: Resolver, Incremental Encoder, EnDat 2.2, Hiperface DSL, BiSS-C, SSI

Communication Interfaces: EtherCAT (Standard, 100Mbps), CANopen (Standard)

Compatible Motors: Kollmorgen AKM/CDM/DDL Series, Third-party Synchronous/Anti-Synchronous/Linear Servo Motors

2. Physical and Environmental Parameters

Size: 199mm (Length) × 100mm (Width) × 180mm (Depth) / 12TE Standard Rail Mounting

Weight: Approximately 2.5kg

Protection Grade: IP20 (Installation in Cabinet)

Installation Method: Vertical Panel Mounting / Standard 19-inch Rack / DIN Rail

Cooling Method: Built-in Fan Forced Air Cooling

Operating Temperature: 0°C ~ +40°C (Rated Conditions); 40–55°C for every 1°C increase, reduction by 2.5%

Storage Temperature: -25°C ~ +70°C

Relative Humidity: 5%–95% (No Condensation)

Altitude Limit: ≤ 1000m (No Reduction); 1000–2500m for every 100m, reduction by 1.5%

Vibration / Shock: Class 3M1 (IEC 60664-1)

Certification Standards: UL 508C, CE, cULus, EN 61800-5-1, IEC 61131-2

3. Interface and I/O Characteristics

Digital I/O: 6 Channels of Optically Isolated Programmable Input (24V DC), 3 Channels of Programmable Output (24V DC)

Analog I/O: 2 Channels of ±10V Differential Analog Input (16bit Resolution), 1 Channel of ±10V Analog Output

Control Interface: 4-bit LED Digital Display + 3 Keys + Status Indicator Lights (Ready / Running / Fault)

Safety Function: Basic STO (Safe Torque Off), Compliant with PLd/SIL2 Safety Level

Protection Function: Overcurrent, Overload, Overvoltage, Undervoltage, Overheat, Motor Short Circuit / Grounding, Over-speed, Feedback Loss, Phase Sequence Monitoring

Connection Method: Plug-in Screw Terminals (Power / Signal / Feedback Separation), RJ45 (EtherCAT), D-Sub 9 (CANopen/PC) Current loop 62.5 μs, position loop 125 μs, ultra-fast refresh rate. Multi-axis synchronization jitter < 2 μs, positioning accuracy ±0.0001°.

Advanced dq vector control and space vector modulation (SVM) are adopted to enhance high-speed torque output and reduce harmonic losses.

Adaptive PID + feedforward control + vibration suppression algorithm, automatically optimizing parameters, maintaining precise and stable performance under complex loads.

2. Dual bus communication: EtherCAT + CANopen

Standard EtherCAT: 100 Mbps high-speed real-time bus, supporting distributed clocks, precise multi-axis synchronization, and real-time process data transmission.

Standard CANopen: compatible with DS402 protocol, supporting PDO/SDO communication, suitable for traditional PLCs and motion controllers.

Support for bus topologies: linear, tree, and ring. A single network can connect multiple axis drives, with minimal wiring and efficient system integration.

3. Full type feedback compatibility

Supports EnDat 2.2, Hiperface DSL, BiSS-C, etc. for absolute encoders, supports single- and multi-turn absolute position reading.

Compatible with resolver, incremental encoders, SinCos encoders, automatically identifying feedback types, automatic calibration, and real-time diagnosis.

Feedback signal design with high anti-interference capability, long-distance transmission (≤100m) without signal attenuation, ensuring precise and reliable position feedback.

4. Comprehensive safety and industrial-grade protection

Dual-channel STO safety torque shutdown: cuts motor torque instantly in case of faults, preventing accidental startup, compliant with PLd/SIL2 safety standards.

Built-in EMI filter + surge suppression, full metal shielding enclosure, strong anti-electromagnetic interference (EMC), suitable for complex industrial environments.

Optical coupling isolation I/O, power / signal separation wiring to prevent interference crosstalk, enhancing system stability.

Three-level overheat protection (IGBT / heat sink / environment), overcurrent self-locking, fault memory, ensuring equipment and personnel safety.

5. Flexible configuration and high reliability

Wide voltage input (208–480V AC), adaptable to global industrial power grids and voltage fluctuations.

Supports shared DC bus multi-axis networking, efficient regenerative energy feedback, energy conservation and consumption reduction.

Military-grade electronic components + enhanced heat dissipation design, supporting 7×24-hour continuous operation, MTBF > 100,000 hours.

Modular design, plug-in terminals, fault code diagnosis, convenient installation and commissioning, low maintenance cost.

Four. Application fields

Precision machine tools: 5-axis machining centers, high-speed grinding machines, CNC lathes, electrical discharge machines, laser cutting machines, engraving machines.

Industrial robots: 6-axis multi-joint robots, SCARA robots, Delta robots, palletizing robots, collaborative robots.

Semiconductor equipment: wafer transfer robots, lithography machines, inspection equipment, chip placement machines, dicing machines.

High-end packaging: high-speed labeling machines, pillow packaging machines, cutting machines, die-cutting machines, color control systems.

Electronic manufacturing: SMT soldering machines, assembly machines, dispensing machines, AOI inspection equipment, semiconductor packaging equipment.

Medical devices: medical imaging equipment, surgical robots, laboratory analysis instruments, rehabilitation equipment.

Printing and textile: offset printing machines, high-speed spinning machines, winding equipment, tension control systems.

Five. Summary of product core advantages

Ultra-high-speed control: 62.5 μs current loop + 3kHz bandwidth, industry-leading dynamic response and positioning accuracy.

Dual bus standard: EtherCAT + CANopen, balancing high-speed synchronization and traditional compatibility, suitable for all scenarios of control systems. Full feedback compatibility: EnDat/Hiperface/BiSS/rotary encoder/incremental, supporting all mainstream servo feedback.

Safe and reliable: STO + full-dimensional protection + EMC filtering, compliant with international safety standards.

Flexible integration: wide voltage input + shared bus + modular design, efficient deployment of multi-axis complex systems.

Six. Installation and Debugging Key Points

Install vertically in a well-ventilated control cabinet, ensuring the vertical air duct of the fan, and leaving a ≥100mm heat dissipation gap at the top and bottom.

Power lines (3×AC), encoder lines, and signal lines are strictly separated for wiring, using shielded cables and 360° reliable grounding.

Before debugging, confirm that the input voltage, motor parameters, and feedback type match, and complete parameter self-tuning through the DriveGui software.

After power failure, wait for 5 minutes. When the DC bus voltage drops to <60V, it is safe to operate. To prevent electric shock, do not operate when the voltage is above 60V.

Regularly clean the fan and heat dissipation grille, check the tightness of the terminals, and prevent poor contact from causing faults.

Seven. Notes

This product description is based on the official standard specifications of Kollmorgen. The actual parameters are subject to the original factory technical manual and product nameplate. S70602-NANANA is an industrial-grade high-performance servo driver. Installation, debugging, and maintenance must be carried out by professional electrical engineers. Do not operate with power on or modify privately.