BALDOR
53
Large AC Motors
General
Information
Single Phase
Motors
General Purpose
Industrial Motors
Severe Duty
Motors
Large AC
Motors
Washdown Duty
Motors
Explosion Proof
Motors
Pump Motors
Light Industrial/
Commercial Motors
HVAC Motors
• Ranging up to 70 MW / 94,000 Hp
• 20 - 2000 rpm (also 2 pole available)
• Shaft height 0710 - 2500 mm
• Ranging from 1 - 60 kV
• Endshield and pedestal mounted, horizontal and vertical design
• All main cooling types
• Motor design for hazardous environment according to main Ex
standards
• All main DOL starting methods and VSD technology supported
Output
(MW)
Speed (RPM)
3000
1500
1000
750
600
500
429
375
333
300
273
250
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Induction Motors – Output Ratings at Different Speeds
Examples of output at 50 Hz
• Ranging up to 13.8 kV and 23 MW / 30,000 HP
• Motor types AMA and AM±
• Shaft heights 400 to 1000 mm
• Poles 2 to 20
• 50 and 60 Hz
• Ambient -50°C to +60°C, Ambient -58°F to +140°F
• Suitable for ±EC, EN and NEMA standards
• Motors for safe and hazardous areas
• Motors for onshore and offshore applications
• Horizontally or vertically mounted
Fixed Speed Motors
Output
(MW)
Speed (RPM)
1900
1500
1000
750
600
500
429
375
333
300
273
250
140
5
10
15
20
25
30
35
40
45
50
55
60
65
70
Synchronous Motors – Output Ratings at Different Speeds
Output ranges of ABB synchronous motors (from 1 to 70 MW, 1 to 15 kV).
Fabricated Steel Frames
Variable Speed Motors
Output
(MW)
Speed (RPM)
2000
1500
1000
750
600
500
429
375
333
300
273
250
20
5
10
15
20
25
30
35
40
45
50
ABB Large AC Motor Capabilities Overview
Synchronous motors
Induction motors