Identify The Vfd - Carrier AquaEdge 23XRV Start-Up, Operation And Maintenance Instructions Manual

Identify the VFD

The 23XRV product is offered with an active rectifier product op-
tion as well as a passive rectifier option. The LiquiFlo
drive is a PWM (Pulse Width Modulated) active rectifier, liquid-
cooled drive that provides vector and general purpose regulation
for a wide range of applications. The standard tier drive offering is
a fixed rectifier option. Identify the drive from the Drive Part
Number on the drive's nameplate. LiquiFlo 2.0 is an active front
end drive. The 23XRV product is also offered with fixed front end
PWM drives.
WARNING
DC bus capacitors retain hazardous voltage after input power
has been disconnected. After disconnecting input power, wait
5 minutes for the DC bus capacitors to discharge and then
check the voltage with a voltmeter to ensure the DC capacitors
are completely discharged before touching any internal com-
ponents. Failure to observe this precaution could result in
severe bodily injury or loss of life.
WARNING
The drive can operate at and maintain zero speed. The user is
responsible for assuring safe conditions for operating person-
nel by providing suitable guards, audible or visual alarms, or
other devices to indicate that the drive is operating or may
operate at zero speed. Failure to observe this precaution could
result in severe bodily injury or loss of life.
CARRIER PART NUMBER
23XRB2AA_ _ _ _ _ _ _ _ _ _ _
23XRB2BA_ _ _ _ _ _ _ _ _ _ _
23XRB2BB_ _ _ _ _ _ _ _ _ _ _
23XRB2CC_ _ _ _ _ _ _ _ _ _ _
NOTE(S):
a. 110% output current capability for one minute, 150% output current for 5 seconds.
Table 9 — Drive Assembly and Power Module Ratings (Std Tier VFD)
CARRIER PART NUMBER
23XVS0_ _ _00Y _ _ F0
NOTE(S):
a. All voltage and current combinations listed may not be available for sale. Please review Carrier Marketing literature for latest offering.
b. 110% output current capability for one minute, 150% output current for 5 seconds.
c. Last character 0 indicates refrigerant-cooled; last digit A indicates air-cooled.
™
Table 8 — Drive Assembly and Power Module Ratings (LF-2 VFD)
FRAME SIZE
Frame 2AA
Frame 2BA
Frame 2BB
Frame 2CC
ENCLOSURE
TYPE
c NEMA 1
2.0 AC
The drive contains ESD (Electrostatic Discharge) sensitive
parts and assemblies. Static control precautions are required
when installing, testing, servicing, or repairing the drive.
Erratic machine operation and damage to, or destruction of
equipment can result if this procedure is not followed.
The control center is designed to operate in the following environ-
mental conditions:
CONDITION
AMBIENT TEMPERATURE
(OUTSIDE NEMA 1 ENCLOSURE)
STORAGE TEMPERATURE
(AMBIENT)
HUMIDITY
IDENTIFYING THE DRIVE BY PART NUMBER
Each AC drive can be identified by its assembly number. This
number appears on the shipping label and on the drive's name-
plate. Power ratings for LF-2 VFDs are provided in Table 8. Pow-
er ratings for Std Tier VFDs are provided in Table 9.
INPUT
ENCLOSURE
VOLTAGE (V)
TYPE
RANGE
NEMA 1 380 to 460
NEMA 1 380 to 460
NEMA 1 380 to 460
NEMA 1 380 to 460
INPUT VOLTAGE
(Digit Y of part number)
Y Voltage/Hz
3 380 v / 50 Hz
4 416 v / 60 Hz
5 460 v / 60 Hz
7 575 v / 60 Hz
9 400 v / 50 Hz
33
CAUTION
SPECIFICATION
32 to 122°F (0° to 50°C)
-40 to 149°F (-40 to 65°C)
5% to 95% (noncondensing)
MAX INPUT MAX OUTPUT
CURRENT CURRENT
(AMPS) (AMPS)
440
520
520
608
a
MAX INPUT MAX OUTPUT
CURRENT CURRENT
(AMPS) (AMPS)
230
269
335
445
a at 4kHz
442
442
520
608
b at 2kHz
230
269
335
445