Kollmorgen S72402-NANANA Product Detailed Description

Product Model: S72402-NANANA

Brand: Kollmorgen

Product Series: SERVOSTAR S700 Series

Product Category: High-performance digital servo driver (servo amplifier)

Compatible Motors: Kollmorgen AKM Series, Synchronous/Acynchronous Servo Motors, Linear Motors, Torque Motors 

I. Product Overview

S72402-NANANA is a high-power and high-performance digital servo driver from the Kolmos S700 series. It adopts full digital DSP control and vector control (FOC) technology, featuring high-precision control capabilities in the position, speed, and torque three loops. It integrates STO safety torque-off function and supports various feedback and communication protocols. It is specifically designed for high-dynamic, high-power, and high-reliability industrial automation scenarios and is widely used in robots, CNC machines, printing and packaging, and other high-end equipment.

II. Core Electrical Parameters

1. Power Supply Specifications

Input Voltage: 208–480 VAC ±10%, three-phase / single-phase universal

Input Frequency: 50/60 Hz

Rated Capacity: 18 kVA

Control Power Supply: 24 VDC (external independent power supply)

DC Bus Voltage: Maximum 900 VDC

2. Output Drive Capacity

Output Phases: 3-phase (sinusoidal wave vector control)

Continuous Output Current: 24 A RMS

Peak Output Current: 48 A RMS (duration ≤ 1 second)

Applicable Motor Power: ≤ 11 kW (480V condition)

Carrier Frequency: 2–16 kHz (software configurable)

Current Loop Update Rate: 62.5 µs (16 kHz)

3. Control Performance

Position Loop Update Rate: 500 µs (2 kHz)

Speed Loop Update Rate: 250 µs (4 kHz)

Speed Loop Bandwidth: ≥ 800 Hz

Speed Control Precision: ±0.01%

Torque Control Precision: ±0.1%

Positioning Precision: ±1 pulse (depending on encoder resolution)

4. Environmental Parameters

Operating Temperature: 0°C ~ +40°C (forced air cooling required during full load)

Storage Temperature: -40°C ~ +85°C

Humidity: 5% ~ 95% RH (non-condensing)

Protection Grade: IP20

Vibration / Shock: Compliant with IEC 60068 standards

EMC Certification: CE, UL, GOST-R

5. Physical Characteristics

Size (W×H×D): 100 mm × 382 mm × 285 mm

Weight: Approximately 5.5 kg

Installation: Standard rack / panel installation

Cooling Method: Forced air cooling (standard fan)

III. Interfaces and Functional Features

1. Feedback Interface (Supports Multiple Types of Encoders)

Standard Configuration: Resolver (Rotary Encoder), Incremental Encoder (ABZ)

Optional Support: Absolute Encoder (EnDat 2.2, BiSS, SSI, SFD3), Sine Encoder

Highest Resolution: 23 bits (absolute value)

Feedback Evaluation: Market's Fastest Feedback Processing Speed

2. Communication Interface

Standard Communication: RS-232, CANopen

Optional Bus: EtherCAT, Profinet, EtherNet/IP, SERCOS III, SynqNet

Digital I/O: 14 DI (24V), 8 DO (transistors)

Analog I/O: 2 AI (±10V), 1 AO (±10V)

Memory Card: Supports MMC Memory Card (parameter backup / firmware upgrade)

3. Core Functions

Control Modes: Position, Speed, Torque, Electronic Gearing, Origin Return, Virtual Spindle

Safety Functions: STO Safety Torque Off (SIL 2), Overcurrent, Overvoltage, Undervoltage, Overheating, Overload, Encoder Fault, Position Out-of-Range Protection

Brake Functions: Built-in Regenerative Braking Unit (Supports Four-Quadrant Operation) Debugging tools: Kollmorgen Workbench software, parameter self-tuning, digital oscilloscope, trend analysis

Expansion capabilities: Supports safety expansion cards (SDI, SLS, SS1, SS2, BU, SBT, etc., SIL 3)

IV. Product advantages

High power and high dynamic range

24A continuous current, 48A peak value, 800Hz bandwidth, meeting the requirements of high-power and high acceleration/deceleration conditions. Safe and reliable

Integrates STO security features, comprehensive fault protection, industrial-grade design, and supports 7×24-hour continuous operation.

Flexible integration

Support for multiple feedbacks / multiple buses, wide voltage input, rapid self-tuning, compatibility with third-party motors.

High-speed communication

Supports real-time buses such as EtherCAT, meeting multi-axis synchronization and high-speed data transmission requirements.

Convenient maintenance

MMC memory card parameter backup, fault diagnosis and remote monitoring, reducing maintenance costs.

V. Typical application fields

Robots: Industrial robots, collaborative robots, multi-axis manipulators, AGV drive systems

Machine tools: CNC lathes, grinders, machining centers, precision worktables

Printing machinery: Offset printing machines, flexographic printing machines, digital printing machines, die-cutting machines

Packaging machinery: Vertical packaging machines, bag-making machines, labeling machines, filling equipment

Electronic manufacturing: SMT assembly machines, dispensing machines, semiconductor equipment, inspection equipment

Textile machinery: Spinning machines, weaving machines, printing equipment, winding systems

Automation production lines: Assembly lines, material handling, stamping automation, vertical warehouses

VI. Product status

Production status:停产（Legacy spare parts）

Supply channels： Original inventory， refurbished， repair spare parts

Alternative model： Kolmorgen AKD series (AKD-P03007-NBCC-0000)

VII. Model interpretation (S72402-NANANA)

S7： S700 series servo drive

24： 24 A continuous rated current

02： Hardware version / configuration code

NANANA： Standard configuration identifier (no safety extension， no built-in filter， standard I/O， standard communication)

VIII. Comparison of key parameters with CB series Table

Characteristics S72402-NANANA CB10561 CB06551

Continuous current 24 A 10 A 5.3 A

Peak current 48 A 30 A 17.5 A

Applicable power ≤ 11 kW ≤ 3.0 kW ≤ 1.5 kW

Speed bandwidth ≥ 800 Hz ≥ 400 Hz ≥ 500 Hz

Input voltage 208–480 VAC 115/230 VAC 115/230 VAC

Size 100×382×285 mm 100×199×240 mm 110×160×200 mm

Positioning High-power high-end type High-power general-purpose type Middle and small-power precision type