What size breaker is required for the 2.2kw 220v vfd ?
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Since a 220V 2.2kW, or 2200W spindle will consume 9 to 10 amps at full torque: 2200W/220V = 10A 2200W/240V = 9.2A then a 15 amp breaker would be suitable for this load. Additional Information:
