Product Description

The SERVOSTAR 640 S64001 is a discontinued compact digital servo amplifier from Kollmorgen SERVOSTAR 600 series (Danaher Motion), manufactured in Austria for industrial motion‑control applications.

It delivers 3 A continuous RMS output current with 6 A peak capacity for short‑time overload, supporting torque, speed and position control, electronic gearing and cam profiling. The model S60301‑NA comes with‑AS option, providing ROD incremental encoder output interface.

Multiple feedback formats are supported: resolver, TTL/HTL incremental, EnDat, Hiperface absolute and hall sensors. Fieldbus options include CANopen, PROFIBUS‑DP and SERCOS via add‑on expansion cards, with RS232 service port as standard.

Commonly used as spare replacement unit for legacy packaging machines, conveyor systems and special‑purpose automation lines. Original production has been terminated; available units are tested used or surplus stock only.

Specifications

Part Number: S60300‑NA (Standard), S60301‑NA (‑AS option)

Brand: Kollmorgen (Danaher Motion)

Series: SERVOSTAR 600

Lifecycle Status: Discontinued

Power Input: 1‑/3‑Phase 208‑480 V AC, 50‑60 Hz

Continuous Output Current: 3 A RMS

Peak Output Current: 6 A (max 5 seconds)

Built‑in Brake Resistor: 66 Ω

Feedback: Resolver, TTL/HTL, EnDat, Hiperface, Hall sensors

Standard Interface: RS232

Optional Fieldbus: CANopen, PROFIBUS‑DP, SERCOS (expansion card)

Protection Class: IP20

Ambient Temp: 0 °C ~ +45 °C

Mount: Cabinet rail mounting

FAQ

Q: Is SERVOSTAR 603 still manufactured by Kollmorgen? A: No, SERVOSTAR 600 series including SERVOSTAR 603 is fully discontinued. Only surplus and tested used units are available.

Q: What is difference between S60300‑NA and S60301‑NA? A: S60301‑NA includes‑AS hardware option with ROD incremental encoder output interface; S60300‑NA is base version without this feature.

Q: Can SERVOSTAR 603 run on delta‑connected power network? A: No, it requires grounded WYE TN/TT power supply, delta network will cause internal damage.

Q: Is there drop‑in replacement for SERVOSTAR 603? A: No direct pin‑to‑pin replacement. System re‑engineering is required for migration to modern drive platforms.