Installation
Field Connection | Tightening Torque | Temperature & Type Rating |
|
|
|
L1, L2, L3/Ground | 25 (2.8) 25 (2.8) | Use 75°C Copper Conductor |
2T1, 2T2, 2T3/Ground | 25 (2.8) 25 (2.8) | Use 75°C Copper Conductor |
TB1 | 25 (2.8) 25 (2.8) | Use 75°C Copper Conductor |
Table 3.15 Sample Tightening Torque and Wire Rating Label
3.4.6 Input Line Connection
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power cannot be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury.
CAUTION
RUN INPUT POWER, MOTOR WIRING AND CONTROL WIRING IN THREE SEPARATE METALLIC CONDUITS OR RACEWAYS FOR HIGH FREQUENCY NOISE ISOLATION. FAILURE TO ISOLATE POWER, MOTOR AND CONTROL WIRING COULD RESULT IN LESS THAN OPTIMUM DRIVE AND ASSOCIATED EQUIPMENT PERFORMANCE.
•Connect
•Depending on the configuration of the equipment, input power may be connected to a circuit breaker or disconnect switch.
•Torque terminals in accordance with the information provided inTable 3.11 and Table 3.13 on the label inside the panel cover.
•Use with Isolated Input Source. Many utility power systems are referenced to earth ground. Although not as common, the input power may be an isolated source. All drives may be used with an isolated input source as well as with ground reference power lines.
WARNING
INDUCED VOLTAGE!
Run output motor cables from multiple drives separately. Induced voltage from output motor cables run together can charge equipment capacitors even with the equipment turned off and locked out. Failure to run output motor cables separately could result in death or serious injury.
NOTE!
Run input power, motor wiring and control wiring in three separate metallic conduits or raceways for high frequency noise isolation. Failure to isolate power, motor and control wiring could result in less than optimum drive and associated equipment performance.
CAUTION
RUN INPUT POWER, MOTOR WIRING AND CONTROL WIRING IN THREE SEPARATE METALLIC CONDUITS OR RACEWAYS FOR HIGH FREQUENCY NOISE ISOLATION. FAILURE TO ISOLATE POWER, MOTOR AND CONTROL WIRING COULD RESULT IN LESS THAN OPTIMUM DRIVE AND ASSOCIATED EQUIPMENT PERFORMANCE.
3.4.7 Motor Wiring
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power cannot be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury.
