Performance data – NORD Drivesystems B1000 User Manual
Page 718
www.nord.com
G716
G1000 – Subject to Change Without Notice
MOTORS
Performance Data
Standard Effi ciency
Inverter duty • Induction motor • TEFC
Synchronous speed 1800rpm @ 60Hz • 4-pole • Three-phase
Voltages: 208V – 60Hz • 1.15 Service Factor
Continuous Duty • 40°C Ambient • up to 3300ft Elevation
Class B temperature rise • Class F insulation
200-208V – 60Hz
Motor
Type
Power
Pn
Nn
Full-load
In
208V
Ia/In
Code
Letter
Torque
Tn
Ta/Tn
Tk/Tn
pf
Eff.
Jm
Inertia
[hp]
[kW]
[rpm]
[A]
[%]
[lb-in]
[%]
[lb-ft
2
63S/4
0.16
0.12
1700
0.97
245
F
5.93
2.1
2.2
0.66
52
0.005
63L/4
0.25
0.18
1680
1.24
275
E
9.38
2.1
2.2
0.71
57
0.0067
71S/4
0.33
0.25
1710
1.73
310
G
12.2
2.5
2.4
0.64
63
0.015
71L/4
0.5
0.37
1720
2.10
355
F
18.3
2.45
2.6
0.69
71
0.0181
80S/4
0.75
0.55
1710
2.99
355
F
27.6
2.2
2.2
0.71
72
0.0304
80L/4
1
0.75
1650
4.05
390
G
38.2
2.2
2.3
0.74
70
0.0392
90S/4
1.5
1.1
1660
5.35
445
G
57.0
2.7
2.6
0.78
73
0.0670
90L/4
2
1.5
1660
7.01
465
G
75.9
2.55
2.5
0.80
74
0.0855
100L/4
3
2.2
1705
9.95
490
G
111
2.3
2.6
0.81
82
0.107
100LA/4
5
3.7
1725
16.8
510
G
183
2.7
3.1
0.75
81
0.162
132S/4
7.5
5.5
1735
21.9
545
G
272
2.45
2.75
0.82
86
0.553
132M/4
10
7.5
1735
28.5
645
H
363
2.9
3.2
0.84
87
0.753
Pn
-
Full load power
Nn
-
Full load speed
In
-
Full load current
Ia - Locked-rotor
current
Ia/In
-
Locked-rotor current ratio (%)
Tn - Full-load
torque
Ta - Locked-rotor
torque
Ta/Tn
-
Locked-rotor torque ratio
Tk - Break-down
torque
Tk/Tn
-
Break-down torque ratio
pf - Power
factor
Eff -
Normal
effi ciency
Jm - Motor
inertia