LEESON SM Series Sub-Micro Inverters User Manual
Page 16
12
Do not connect incoming AC power to output terminals U, V, or W, or
terminals B+, B-!. Severe damage to the drive will result.
NOTES:
1.
WIRE AND GROUND IN ACCORDANCE WITH NEC OR CEC, AND ALL
APPLICABLE LOCAL CODES.
2.
Motor wires MUST be run in a separate steel conduit away from control wiring and incoming
AC power wiring.
3.
Do not install contactors between the drive and the motor without consulting LEESON
Electric for more information. Failure to do so may result in drive damage.
4.
Use only UL and CSA listed and approved wire.
5.
Minimum wire voltage rating is 300 V for 120, 208, and 240 Vac systems and 600 V for 400
and 480 Vac systems.
6.
Wire gauge must be based on a minimum of 125% of the rated input/output current of the
drive, and a minimum 75° C insulation rating. Use copper wire only.
9.0
SM Series
™
POWER WIRING DIAGRAM
WARNING