6 | Installation
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Installation and Retrofit Instructions DOLPHIN LM 0530-0800 A, LT 0320-0630
A_EN_en
6.4 Electrical Connection
DANGER
Risk of death due to electrical shock!
Death or serious injury!
• Be sure that the power supply provides the correct voltage and is designed for the re-
quired current.
• Use suitable circuit breakers with the prescribed nominal current between the mains
and drive controller.
• Use suitable fuses with appropriate current values between the mains and drive con-
troller (see technical data).
• The drive controller must be grounded with the motor according to relevant regula-
tions. Noncompliance may result in serious injury.
WARNING
DAMAGE TO PROPERTY POSSIBLE!
If the information is not observed, the drive controller could be damaged and destroyed
during subsequent commissioning.
Commissioning may only be performed by qualified staff.
Safety precautions and warnings must always be observed.
4x
If the variable-frequency drive’s housing is not open:
• Remove the four screws and the housing cover, beware the earth connection ca-
ble between the cover and the housing.
• Guide the mains connection cable through the cable gland.
• Connect the cables to the terminals as follows:
Summary of Contents for LM 0530 A
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