AYK550-UH User’s Manual
13
Installation
Check Installation
Before applying power, perform the following checks.
Re-install Cover
IP 21 / UL Type 1
1. Align the cover and slide it on.
2. Tighten the captive screw.
3. Re-install the control panel.
Apply Power
Always re-install the front cover before turning
power on.
Warning! The AYK550 will start up
automatically at power up, if the external
run command is on.
1. Apply input power.
When power is applied to the AYK550, the green LED comes on.
Check
Installation environment conforms to the drive’s specifications for ambient conditions.
The drive is mounted securely.
Space around the drive meets the drive’s specifications for cooling.
The motor and driven equipment are ready for start.
For floating networks: The internal RFI filter is disconnected.
The drive is properly grounded.
The input power voltage matches the drive nominal input voltage range.
The input power connections at U1, V1, and W1 are connected and tightened as specified.
The input power branch circuit protection is installed.
The motor connections at U2, V2, and W2 are connected and tightened as specified.
The input power, motor and control wiring are routed through separate conduit runs.
NO power factor compensation capacitors are in the motor cable.
The control connections are connected and tightened as specified.
NO tools or foreign objects (such as drill shavings) are inside the drive.
NO alternate power source for the motor (such as a bypass connection) is connected – no
voltage is applied to the output of the drive.
3
1
2
IP2009
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...