<2> Instantaneous average deceleration torque refers to the torque required to decelerate the motor (uncoupled from the load) from 60 Hz in the shortest time.

<3> Ensure that Stall Prevention Selection during Deceleration is disabled (L3-04 = 0) or set to 3 when using a braking resistor or the Braking Resistor Unit. The default setting for the stall

prevention function will interfere with the braking resistor.

<4> Overload protection may be triggered when operating with 150% of the rated output current if the output frequency is less than 6 Hz.

<5> Parameter settings allow up to 150 V.

<6> A Momentary Power Loss Ridethru Unit is required for 200/400V class drives 7.5 kW and less if the application needs to continue running during a momentary power loss up to 2 seconds.

<7> Ground protection cannot be provided under the following circumstances when a ground fault is likely in the motor windings during run: Low ground resistance for the motor cable and terminal

block; low ground resistance for the motor cable and terminal block; or the drive is powered up from a ground short.

<8> Drive output is interrupted in less than 1 ms after the safety input is activated.

YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)

CIMR-VBU0001 to 0006: self-cooled

CIMR-VABU0010 to 0012: cooling fan

CIMR-VA2U0001 to 0004: self-cooled

CIMR-VA2U0006 to 0069: cooling fan

CIMR-VA4U0001 to 0004: self-cooled

CIMR-VA4U0005 to 0038: cooling fan

A.4 Drive Specifications

Specification

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