Inovance IS810N-INT: Brake Terminal and Wiring Recommendations
Inovance provides detailed specifications for brake terminal wiring in the IS810N-INT Series servo drives, including recommended cable gauges and termination methods .
Key Wiring Recommendations:
Cable Type: Shielded twisted pair cables
Wire Gauge: 16AWG to 26AWG recommended
Encoder Cable Length: Within 10m for 26AWG; longer lengths require increased cross-sectional area
Separation: Encoder cable must be routed at least 30 cm away from power cables
Cross-Sectional Area and Allowable Cable Length:
AWG | Cross Section (mm²) | Ω/km | Max Length (m) |
|---|---|---|---|
26 | 0.13 | 143 | 18 |
25 | 0.15 | 89.4 | 20.9 |
24 | 0.21 | 79.6 | 26.4 |
23 | 0.26 | 68.5 | 33.5 |
22 | 0.32 | 54.3 | 46.6 |
Important Grounding Notes:
Ground the servo drive and shield of the servo motor reliably
Improper grounding may cause false alarms
Use differential signals on twisted pairs for encoder connections
