Digital guide
- Home
- Kollmorgen
- Kollmorgen S7120F-NANANA
Detailed content
Cable Type: Multi-pair shielded signal cable + power pair (for encoder power)
Conductor Material: Oxygen-free high-conductivity copper (OFHC), Class 5 per IEC 60228
Conductor Cross Section: 0.14–0.25 mm² per signal pair (typical for encoder signals)
Insulation Material: PE (Polyethylene) for signal pairs; XLPE for power pair
Shielding: Individual pair shielding + overall tinned copper braid shield, coverage > 90%
Outer Jacket: PUR (Polyurethane), oil-resistant, abrasion-resistant
Voltage Rating: 300 VAC (signal), 600 VAC (power pair)
Signal Types Supported:
- BiSS-C (differential, 5 V or 24 V)
- EnDat 2.2 (differential)
- Hiperface DSL (differential)
- SSI (RS-422)
- Incremental A/B/Z (differential line driver)
Connector — Motor Side: M23 or M12 connector matching encoder port on motor
Connector — Drive Side: M23 or M12 connector matching encoder input on AKD/AKD-P drive
Cable Length: As specified in NANANA field (custom length per order)
Key Features:
- Pre-terminated with correct pin assignment for selected encoder type
- Individual pair shielding prevents crosstalk between signal lines
- High EMI immunity for industrial environments
- UL and CE certified
Applicable Industries: All industries using Kollmorgen servo systems requiring encoder feedback
Installation Requirements:
- Route cable separately from power cables (minimum 100 mm separation)
- Maintain minimum bend radius (5× cable OD)
- Ground shield at drive end only (single-point grounding)
- Do not exceed maximum cable length per encoder type specification (typically 50–100 m for BiSS-C/EnDat)












