HDWA-SVX001D-EN
9
HDMA Centrifugal Compressor
Description
The compressor assembly has a separate
model number which is required to identify
internal and external compressor parts. The
model number begins with “HDMA” and the
nameplate is located on the foot of the volute.
Digit 1 — Higher-speed Centrifugal
Digit 2 — Direct Drive
Digit 3 — Medium Pressure
Digit 4 — Development Sequence
Digit 5, 6, 7 — Nominal Total Compressor
Tonnage
Digit 8 — Compressor AFD Input Design
Voltage
Digit 9 — Motor Type
Digit 10, 11 — Design Sequence
Digit 12, 13, 14 — First Stage Impeller
Designation
Digit 15, 16, 17 — Second Stage Impeller
Designation
Digit 18 — Bearing Type
Digit 19 — Discharge Port Orientation
Digit 20 — Motor Cooling
AFDT Adaptive Frequency Drive
Description
The Adaptive Frequency
™
Drive (AFD) has a
separate model number which is required to
identify the drive and its components. The
model number begins with “AFDT”.
Digit 1, 2, 3 — Adaptive Frequency
™
™
Drive
AFD
Digit 4 — Development Sequence
T
= Unit-mounted, Air-/Liquid-cooled
Communicating with Tracer
®
AdaptiView
™
Controls
Digit 5, 6, 7, 8 — Starter Size
Use Rated Load Amps (RLA) Value
Digit 9 — Incoming Line Voltage/Unit
Drive Voltage
B
= 208V Incoming Line/460V-60Hz—3Ph
D
= 380V incoming Line/400V-60Hz-Ph
F
= 460V Incoming Line/400V-60Hz-3Ph
G
= 480V Incoming Line/400V-60Hz-3Ph
H
= 575V Incoming Line/400V-60Hz-3Ph
J
= 600V Incoming Line/400V-60Hz-3Ph
R
= 380V incoming Line/400V-50Hz-3Ph
S
= Special
T
= 400V Incoming Line/400V-50Hz-Ph
U
= 415V Incoming Line/400V-50Hz-3Ph
Digit 10, 11 — Design Sequence
AA
= Original Design of Tracer
®
AdaptiView
™
Controls with TR200 Drive
AB
Digit 12 — Starter Type
A
= Unit-mounted
Digit 13 — Agency Listing
0
= UL- and CUL-Listed (Standard on All
Units)
Digit 14 — Special Options
0
= None
S
= Special Options (See Sales Order)
Digit 15 — VFD Frame Size (SRRL)
D
= 362
E
= 440
F
= 533
G
= 676
H
= 243
Digit 16 — Connection Type Short
Circuit Current Rating (SCCR)
2
= Standard Circuit Breaker
S
= Special
Digit 17 — Control Power Option
B
= Control Power Transformer 3kVA
Digit 18 — Panel Option
0
= None
1
= Input Harmonic Filter
2
= 575V/60 Hz Autotransformer
3
= 208V/60 Hz Autotransformer
S
= Special Option
