Acs255 - Ip20 (115V) Easy Start-Up Guide - ABB ACS255 User Manual

ACS255 – IP20 (115V)
AC SupplyVoltage
(50/60Hz)
L1 L2
Earth
L N
Fuses
L3
M
EASY START-UP GUIDE
Supply Voltage :
- 115 Volts
- 1 Phase
- Check the drive rating information on page 46
Fuses, Cable Sizes :
- Fuse Rating recommendation values given on page 46
- Cable size recommendation values given on page 46
- Always follow local and national codes of practice
Keypad operation can be found in sections 7 and 8
Control Terminals :
Based on the default, out of box settings –
- Connect a Start/Stop switch between terminals 1& 2
- Close the switch to start
- Open the switch to stop
- To vary the speed from minimum (0Hz) to maximum
(60Hz) Connect a 10kΩ potentiometer to terminals 5,6
& 7.
1 2 5
Stop - Run
Motor Cable Sizes
- Cable size recommendation values given on page 46
Motor Connections
- Check for Star or Delta connection according to the
motor voltage rating (See page 22)
Motor Nameplate Details
- Enter the motor rated voltage in parameter 9905
- Enter the motor rated current in parameter 9906
- Enter the motor rated frequency in parameter 9907
6 7
10kΩ
Speed Pot
7