‑89‑
Figure 3‑21 Main circuit wiring of single‑phase 220 V models
Note
●
1KM: Electromagnetic contactor; 1Ry: Relay; 1D: Flywheel diode
●
The DO is set as alarm output (ALM+/‑). When the servo drive alarms, the power
supply is cut off automatically. The built‑in regenerative resistor is not available in
models SV660PS1R6 and SV660PS2R8. For these models, you can connect an
external regenerative resistor between terminals P⊕ and C as needed.
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Three‑phase 220 V models: SV660PS7R6I, SV660PS012I
Summary of Contents for SV660P Series
Page 1: ...SV660P Series Servo Drive Hardware Guide Data code 19011391 A00...
Page 55: ...Installation 54 Figure 2 21 Installing the ferrite clamp...
Page 111: ...Wiring 110 Open collector mode For use of the internal 24 V power supply of the servo drive...
Page 113: ...Wiring 112 Scheme 2 Using the external resistor...
Page 144: ...Maintenance 143...
