Flowserve 5LR-15D - Motor Performance Characteristics

Model Number: 5KS405SAA2177 / Version: v17012877.01 Friday, January 06, 2017
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Performance Characteristics
1st Winding 1st Connection
Design: 40BD1066A
Marks:
PROJECT# 1244763-2 CARTER & VERPLANCK
LOAD % 125.0 115.0 100.0 75.0 50.0 25.0 0.0
% EFF
95.21 95.42 95.80 95.84 95.47 93.17 0.00
% PF
84.33 84.07 83.00 79.54 70.57 48.60 3.40
AMPS
145.70 134.17 118.00 92.09 69.46 51.67 43.35
TORQ(FL)#FT
294.09
TORQ(LR)%FL
146.18
TORQ(BD)%FL
227.93
AMPS(LR)
588.93
PF AT START
0.30
This motor is capable of two cold or one hot start with a maximum connected load inertia of 2826.0 Lb-Ft Sq (119.1 Kg-
meter Sq) at 100% voltage, where the load torque varies with the square of the speed. Acceleration time with maximum
inertia and the above load type is 55 seconds. Safe stall time
at 100% voltage is 109 seconds cold, 66 seconds hot.
Rotor inertia is 24.97 Lb-Ft Sq (1.052 Kg-meter Sq).
Open Circuit A-C:
0.846
Short Circuit D-C:
0.034
Short Circuit A-C:
0.053
X/R Ratio:
12.973
Stator Slots:
72
Rotor Slots:
58