Description
Kollmorgen S70602-NANANA | S700 Servo Drive | 6 A Motion Control
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Kollmorgen |
| Model | S70602-NANANA |
| Product Family | S700 |
| Drive Type | Digital servo amplifier |
| Rated Supply | 3 × 208–480 VAC, 50/60 Hz |
| Rated Output Current | 6 Arms |
| Peak Output Current | 18 Arms, approx. 2 s |
| Rated Installed Load | 4.5 kVA at 480 V |
| DC Bus Voltage | 450–900 VDC |
| Output Stage Frequency | 8 kHz; higher frequency operation requires current derating |
| Firmware/Bus Configuration | Standard EtherCAT & CANopen |
| Slot 1 | NA — no expansion card |
| Slot 2 | NA — no expansion card |
| Slot 3 | NA — no expansion card |
| Safety | Dual-channel STO |
| Protection | IP20 |
| Cooling | Fan-cooled |
| Operating Temperature | 0–40°C at rated conditions; derating applies above this range |
Kollmorgen’s S700 technical documentation gives the S70602 unit a 6 Arms rated output, 18 Arms peak output for about two seconds, and 4.5 kVA rated installed load at 480 V. The same documentation specifies a 208–480 VAC three-phase supply and 450–900 VDC DC-link range.
What the NANANA Configuration Means
The suffix matters when sourcing this drive. Kollmorgen’s part-number documentation defines NA in the expansion-card positions as no expansion card, with EtherCAT and CANopen available onboard. The standard 02 electrical/mechanical option corresponds to the dual-channel STO configuration.
This is why S70602-NANANA should not automatically be replaced by another S70602 variant. A drive with EI, PB, DN, SE, SN, or another option code can have a materially different communication or I/O configuration.
S70602-NANANA
Product Introduction
The Kollmorgen S70602-NANANA is a 6 Arms member of the S700 digital servo amplifier family. It converts the machine controller’s motion command into controlled motor current for position, velocity, and torque applications, with the standard configuration providing EtherCAT and CANopen without requiring an additional fieldbus card.
For replacement work, the useful distinction is the complete order code rather than simply the S700 family name. The 6 A current class, 208–480 VAC supply class, three NA expansion positions, firmware configuration, and STO arrangement all need to match the existing installation.
Application Scenarios & Field Pitfalls — Engineer’s Perspective
Engineering Pain Point
A servo-drive replacement can appear electrically compatible while still failing at commissioning because the feedback type, motor parameters, fieldbus configuration, firmware, or safety wiring does not match the original machine.
Typical Applications
- Packaging machinery — synchronized servo axes, indexing, feeding, and registration.
- Material handling — conveyor positioning and coordinated motion.
- Machine tools and automation equipment — closed-loop speed, torque, and position control.
- EtherCAT motion networks — distributed servo axes controlled by an EtherCAT master.
Technical Pitfalls to Avoid
- Do not substitute by current rating alone.
A different 6 A S700 configuration may use another expansion card or communication arrangement. Compare the complete ordering code. - Verify the motor feedback interface.
drives support several feedback technologies, but the drive’s actual configuration and firmware must match the motor/feedback combination. Do not assume an encoder type from the drive family alone. - Preserve the original parameter set.
Motor data, current limits, feedback settings, tuning values, scaling, acceleration/deceleration limits, and fieldbus parameters should be backed up before removing the existing drive where possible. - Check the DC bus and regenerative conditions.
The operates with a high-voltage DC link. Braking energy, external braking components, and machine deceleration characteristics need to be checked rather than treated as secondary details. - STO wiring must be tested independently.
The standardS70602configuration includes dual-channel STO. A drive that runs correctly but has incorrectly wired safety inputs is not an acceptable commissioning result. - Do not rely on conflicting online dimensions.
Current reseller records give different overall dimensions depending on whether connectors are included. For cabinet replacement, use the Kollmorgen mechanical drawing for the exact hardware revision rather than a reseller dimension.
Related Products
- — Same 6 Arms family with a different abbreviated configuration designation; verify the complete order code before substitution.
- S70601-NA — Closely related 6 A configuration; hardware revision and option coding differ.
- -EIF2PM-NA-000 — example equipped with an I/O expansion card, fan controller, and PosI/O card; not equivalent to the bare
NANANAconfiguration. - S70302 — Lower-current model, rated at 3 Arms.
- S70102 — Lower-current model, rated at 1.5 Arms.
- S71202 — Higher-current model, rated at 12 Arms.
- S72402 — Higher-current model, rated at 24 Arms.
- S74802 — 48 Arms model.
- S77202 — 72 Arms model.
Procurement Note
For S70602-NANANA, verify:
complete order code → 6 Arms rating → 208–480 VAC supply → NANANA slot configuration → EtherCAT/CANopen requirement → STO configuration → motor feedback → firmware → parameter set.
One important correction for product databases: this unit is a Kollmorgen digital servo amplifier, not an AKD-series 60 A drive. The 06 portion of the code represents 6 Arms, and Kollmorgen’s own documentation confirms the electrical class.
