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B&R 8JSA2 Series Manuals
Manuals and User Guides for B&R 8JSA2 Series. We have
1
B&R 8JSA2 Series manual available for free PDF download: User Manual
B&R 8JSA2 Series User Manual (98 pages)
Three-phase synchronous motors
Brand:
B&R
| Category:
Engine
| Size: 6.5 MB
Table of Contents
Table of Contents
2
Chapter 1 General Information
5
Manual History
5
About this User's Manual
5
Safety
5
Organization of Safety Notices
5
Intended Use
6
Reasonably Foreseeable Misuse
6
General Sources of Danger
6
Provisions and Safety Guidelines
9
Responsibilities of the Operator
9
Qualified Personnel
9
Safety Notices
9
Protective Equipment
9
8JSA Three-Phase Synchronous Motors
10
Nameplate
11
Chapter 2 Technical Data
12
General Description
12
8JSA Order Key
13
Example Order 1
14
Example Order 2
14
Cooling / Construction Type
15
Size (C)
15
Length (D)
15
Motor Encoder System (Ee)
16
Endat 2.1 Encoders - Technical Data
16
Resolver
17
Nominal Speed (Nnn)
18
Motor Options (Ff)
18
Connection Direction (Ff)
19
Oil Seal
19
Holding Brake (Ff)
20
Shaft End
21
Special Motor Options (Gg)
21
General Motor Data
22
Reduction of Nominal Values Depending on the Motor Option
23
Formula Symbols
24
Power Dissipation
25
8JSA2 - Technical Data
26
Speed-Torque Characteristic Curves at 325 VDC DC Bus Voltage
26
Speed-Torque Characteristic Curves at 560 VDC DC Bus Voltage
27
Speed-Torque Characteristic Curves at 750 VDC DC Bus Voltage
28
Maximum Shaft Load
29
8JSA2 - Dimensions
30
8JSA3 - Technical Data
31
Speed-Torque Characteristic Curves at 325 VDC DC Bus Voltage
31
Speed-Torque Characteristic Curves at 560 VDC DC Bus Voltage
33
Speed-Torque Characteristic Curves at 750 VDC DC Bus Voltage
34
Maximum Shaft Load
36
8JSA3 - Dimensions
37
8JSA4 - Technical Data
38
Speed-Torque Characteristic Curves at 325 VDC DC Bus Voltage
38
Speed-Torque Characteristic Curves at 560 VDC DC Bus Voltage
40
Speed-Torque Characteristic Curves at 750 VDC DC Bus Voltage
41
Maximum Shaft Load
43
8JSA4 - Dimensions
44
8JSA5 - Technical Data
45
Speed-Torque Characteristic Curves at 325 VDC DC Bus Voltage
45
Speed-Torque Characteristic Curves at 560 VDC DC Bus Voltage
47
Speed-Torque Characteristic Curves at 750 VDC DC Bus Voltage
48
Maximum Shaft Load
50
8JSA5 - Dimensions
51
8JSA6 - Technical Data
52
Speed-Torque Characteristic Curves at 325 VDC DC Bus Voltage
52
Speed-Torque Characteristic Curves at 560 VDC DC Bus Voltage
54
Speed-Torque Characteristic Curves at 750 VDC DC Bus Voltage
56
Maximum Shaft Load
58
8JSA6 - Dimensions
59
8JSA7 - Technical Data
60
Speed-Torque Characteristic Curves at 325 VDC DC Bus Voltage
60
Speed-Torque Characteristic Curves at 560 VDC DC Bus Voltage
62
Speed-Torque Characteristic Curves at 750 VDC DC Bus Voltage
63
Maximum Shaft Load
65
8JSA7 - Dimensions
66
Chapter 3 Transport and Storage
67
Chapter 4 Installation Conditions
69
Installation and Cooling
69
Load Capacity of the Shaft End and Bearing
70
Chapter 5 Installation and Connection
72
Before Installation
72
Safety
72
General Sources of Danger
72
Noise Emissions
75
Shaft End and Bearing
76
Installing in the System
77
Fasteners and Tightening Torques
77
Connecting and Disconnecting the Motor
78
Cables and Connectors
79
Order of Connection
80
Connecting Connectors Properly
81
Connection Type
82
Chapter 6 Commissioning and Operation
84
Before Commissioning and Operation
84
Safety
84
General Sources of Danger
84
Reversing Operation
87
Freely Rotating Motors
87
Holding Brake
87
Verification
88
To Verify before Commissioning
88
To Verify During Commissioning
89
During Operation
89
Faults During Operation
89
Chapter 7 Inspection and Maintenance
91
Safety
91
General Sources of Danger
91
Motor Bearing and Holding Brake
94
Oil Seal
95
Cleaning
95
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