Yes — this is one of its primary use cases. The Ex9VF71S20070B1A accepts a single-phase 220/230/240 Vac input and outputs a variable 3-phase supply to the motor. Keep in mind that when running a 3-phase motor from a single-phase VFD, you should derate the motor slightly (typically to about 50–70% of its nameplate kW rating) to account for the increased input current draw on the single phase. Always verify your motor's rated current does not exceed the drive's 7 A output.

Yes, the Ex9VF71S20070B1A has an integrated braking chopper built in — no external chopper unit is required. However, the braking resistor itself is not included; it must be selected and connected separately based on your application's deceleration requirements (load inertia, stopping time, duty cycle). NOARK publishes resistor sizing guidelines for the Ex9VF7 series — contact us or refer to the product specification sheet for recommended resistor values.

Northern Breaker Group specialises in obsolete and hard-to-find electrical equipment, including drives from manufacturers like NOARK. Stock levels vary — please contact our Calgary, Edmonton, or Vancouver counter directly, or submit a quote request online. If the unit is not on our shelf, we can often source it through our network of electrical surplus and distributor channels.