8 E-Clipse Bypass Configurations for ACH550 Drives
Installation
Preparing for Installation (Supplement to ACH550-UH User’s Manual)
Drive Identification
Drive Labels
To determine the type of drive you are installing, refer to either:
• Serial number label attached on
upper part of the chokeplate
between the mounting holes.
• Type code label attached on the
heat sink – on the right side of the
unit cover.
Type Code
Use the following chart to interpret the type code found on either label.
ACH550-BCR-316A-4
S/N 2090501769
S/N 2090501769
ACH550–BCR–316A-4
Input 3PH 48...63 Hz Output 3PH 0...500 Hz
Voltage(U1) 380...480 Vac Voltage(U2) 0...U1 Vac
Current(I1n) 316 A Current(I2n) 316 A
Short Circuit 100 kA
Power(Pn) 250 Hp
ABB Inc.
Made in the USA of foreign parts MTR OL INCL: SEE MANUAL
Mfg. Date: 04-March-2009 Orig. Drive Firmware: V.3.13A
Orig. Bypass Firmware: V.1.01B
Schematic: 3AUA0000014954
ACH550-BCR-316A-4+…+…
AC, HVAC Drive – 550 product series
4 = 380…480 VAC
BCR = E-Clipse Bypass with circuit breaker
2 = 208…240 VAC
Construction
Output current rating (See Ratings chart for details)
Voltage rating
UH = Base drive
Enclosure protection class
No specification = IP 21 / UL type 1
+B055 = IP 54 / UL type 12
BDR = E-Clipse Bypass with disconnect switch
PCR = Drive with circuit breaker
PDR = Drive with disconnect switch
VCR = Vertical E-Clipse Bypass with circuit breaker
VDR = Vertical E-Clipse Bypass with disconnect switch
Line reactor
+E213 = Line Reactor
Service Switch
+F267 = Service switch
Fieldbus Adapters
+K451 = DeviceNet Adapter
+K452 = LonWorks Adapter
+K454 = Profibus Adapter
6 = 500…600 VAC
+B058 = IP 58 / UL type 3R
+K466 = EtherNet Adapter
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