ISSUED
07/09/10
TYPE
ASHH
PERFORMANCE DATA
3-PHASE INDUCTION MOTOR
NAMEPLATE INFORMATION
OUTPUT
HP KW
450 336 60
POLE
2
FRAME
SIZE
449TS
VOLTAGE
460
TYPICAL PERFORMANCE
FULL
LOAD
RPM
FULL LOAD
MIN. % NOM. %
EFFICIENCY
3/4 LOAD
%
1/2 LOAD
95.0 95.8 95.6 95.2
HZ
RATED
AMBIENT
40oC
%
INS.
CLASS
F
POWER FACTOR
F. L.
%
90.5
3/4 LOAD%1/2 LOAD
88.8 82.0
NEMA
DESIGN
B
ENCLOSURE
CATALOG#
DHP4502
TIME
RATING
CONT.
POWER FACTOR
%
CORRECTION
ODP
SERVICE
FACTOR
1.15
MAXIMUM
KVAR1003570
CURRENTS
NO LOAD FULL LOAD
125.6 486
TORQUE
FULL LOAD
lb-ft
LOCKED
ROTOR
%FLT
PULL
UP
%FLT
662 145 125
SAFE STALL
TIME IN
SECONDS
COLD HOT
ALLOWABLE
STARTS
PER HOUR
COLD
20 15
APPROVED: REVISION
M. PRATER
LOCKED ROTOR
3250
BREAK
DOWN
%FLT
ROTOR
WR
lb-ft
41
SOUND
PRESSURE
LEVEL @ 3 FT
HOT
dB(A)
DRAWING NO.
2
2
852 1
NEMA KVA
CODE LETTER
G
INERTIA
NEMA
LOAD
WK
lb-ft
-
2
2
MAX
ALLOWABLE
WK
lb-ft
2
2
349
3A057DHP4502
ACCEL TIME
NEMA
LOAD
WK
Sec
ALLOWABLE
2
-220 3.90
MAX
WK
Sec
2
0
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