Kollmorgen S71262-NANANA

Technical Dossier

Product Details And Specifications

Kollmorgen S700 Series Technical Notes

The S700 is engineered around Kollmorgen's AKD-compatible motion kernel and supports SynqNet, CANopen, PROFIBUS-DP, EtherCAT, and DeviceNet fieldbus protocols, enabling direct integration into Siemens, Rockwell, Beckhoff, and Schneider DCS/PLC architectures without gateway hardware. The drive's modular I/O expansion and dual-port Ethernet topology make it a reference design for multi-axis coordinated motion in continuous process environments.

The Evolution of S700 Architecture

The S700 platform was introduced as the successor to Kollmorgen's S600 series, inheriting the same 24VDC logic supply architecture while transitioning from analog command interfaces to fully digital fieldbus control. Early S700 variants (circa 2000–2005) used a proprietary SynqNet ring topology for multi-axis synchronization, which remains in active use in legacy semiconductor and packaging machinery.

Between 2006 and 2012, Kollmorgen expanded the S700 with EtherCAT and CANopen variants, aligning the platform with IEC 61800-7 (CiA 402) motion profiles. This generation introduced the S71xxx and S72xxx model numbering convention, where the numeric suffix encodes the continuous output current rating and voltage class. The S71262-NANANA, for example, designates a 12A continuous / 24A peak, 230V class unit with no internal regeneration resistor and no safety option card.

From 2013 onward, Kollmorgen introduced the AKD2G as the strategic successor to the S700 for new machine designs, incorporating dual-axis capability and functional safety (STO, SS1, SLS) per IEC 62061 SIL 2. However, the S700 remains in active production and full spare parts support as of 2026, given its extensive installed base in facilities with 20+ year asset lifecycles. Compatibility between S700 and AKD2G is not direct — motor tuning files and SynqNet configurations require migration using Kollmorgen's WorkBench software.

S700 Full Catalog & Functionalities (SKU List)

The following SKUs represent the verified S700 series module range, classified by function and current/voltage class. Each model designation follows the format S7[current code][voltage code][regen][option].

Single-Phase / Low-Current Drives (3A–12A, 230V Class)

• S70112-NANANA: 1A continuous / 2A peak, 230V, no regen, base configuration servo drive
• S70312-NANANA: 3A continuous / 6A peak, 230V, no regen, standard I/O servo drive
• S70612-NANANA: 6A continuous / 12A peak, 230V, no regen, SynqNet-ready servo drive
• S71262-NANANA: 12A continuous / 24A peak, 230V, no regen, base I/O — current page SKU
• S71262-SASANA: 12A continuous / 24A peak, 230V, with internal regen resistor, standard I/O
• S71262-NANASA: 12A continuous / 24A peak, 230V, no regen, with STO safety option card

Three-Phase / Mid-Current Drives (24A–72A, 230V Class)

• S72462-NANANA: 24A continuous / 48A peak, 230V, no regen, three-phase input servo drive
• S73062-NANANA: 30A continuous / 60A peak, 230V, no regen, three-phase input servo drive
• S74862-NANANA: 48A continuous / 96A peak, 230V, no regen, high-torque axis drive
• S77262-NANANA: 72A continuous / 144A peak, 230V, no regen, heavy-duty servo drive

Three-Phase / High-Current Drives (480V Class)

• S70614-NANANA: 6A continuous / 12A peak, 480V, no regen, compact 480V servo drive
• S71264-NANANA: 12A continuous / 24A peak, 480V, no regen, standard 480V servo drive
• S72464-NANANA: 24A continuous / 48A peak, 480V, no regen, three-phase 480V drive
• S74864-NANANA: 48A continuous / 96A peak, 480V, no regen, high-power 480V servo drive
• S77264-NANANA: 72A continuous / 144A peak, 480V, no regen, heavy-duty 480V servo drive
• S71264-SASANA: 12A continuous / 24A peak, 480V, with internal regen resistor, standard I/O
• S72464-NANASA: 24A continuous / 48A peak, 480V, no regen, with STO safety option card

Quality Control for the S700 Range

The Kollmorgen S700 employs a high-density power stage with integrated IGBT modules, a DSP-based current control loop running at 16kHz, and a backplane-style I/O connector system that is sensitive to mechanical stress and contamination. DriveKNMS applies a structured test protocol to all S700 units prior to dispatch:

• Power Stage Verification: Full load current test at rated continuous and peak current, with thermal imaging of IGBT junction temperatures under load cycle.
• Fieldbus Communication Test: CANopen, EtherCAT, or SynqNet node enumeration and cyclic data exchange verification using protocol-specific test masters.
• Encoder Interface Test: Verification of resolver, EnDat 2.1/2.2, Hiperface, and incremental encoder feedback channels using calibrated signal sources.
• Safety Function Test: For units equipped with STO option cards, IEC 62061 STO response time measurement and diagnostic coverage verification.
• Firmware Integrity Check: Confirmation of factory firmware version and parameter set integrity using Kollmorgen WorkBench software.
• Mechanical Inspection: Connector pin condition, heatsink integrity, fan operation (where applicable), and enclosure seal assessment.