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INTORQ BFK458
Kendrion INTORQ BFK458 Manuals
Manuals and User Guides for Kendrion INTORQ BFK458. We have
1
Kendrion INTORQ BFK458 manual available for free PDF download: Original Operating Instructions
Kendrion INTORQ BFK458 Original Operating Instructions (81 pages)
Spring-applied brake with electromagnetic release
Brand:
Kendrion
| Category:
Spring Applied Brakes
| Size: 2 MB
Table of Contents
Legal Regulations
2
Warranty
2
Spring-Applied Brakes of Type BFK458-06
3
Product Key
4
Checking the Delivery
4
Table of Contents
5
1 General Information
8
Using These Operating Instructions
8
Conventions in Use
8
Safety Instructions and Notices
8
Terminology Used
9
Abbreviations Used
10
2 Safety Instructions
12
General Safety Instructions
12
Safety Notices for Use in Potentially Explosive Areas
13
Disposal
13
3 Product Description
14
Proper and Intended Usage
14
Standard Applications
14
Design
15
Spring-Applied Brake as Holding/Parking Brake
15
Spring-Applied Brake Used as a Holding Brake with Emergency-Stop Function and as a Service Brake
15
Basic Module E
16
Basic Module N
17
Basic Module L
17
Double Spring-Applied Brake
18
Function
18
Braking and Release
19
Brake Torque Reduction
19
Optional Configuration
19
Hand-Release (Optional)
19
4 Project Planning Notes
20
5 Technical Specifications
21
General Information
21
Possible Applications of the Kendrion Intorqspring-Applied Brake
21
Brake Torques
22
Characteristics
23
Operating Times
28
Friction Work / Operating Frequency
30
Dust Explosive Atmosphere (Zone 22: Non-Conductive Dusts)
30
Gas Explosive Atmosphere (Zone 2)
32
Example Calculation for the Charts
35
Electromagnetic Compatibility
35
Emissions
36
Hand-Release
36
Labels on Product
37
ATEX Marking
39
6 Mechanical Installation
40
Design of End Shield and Shaft
41
Tools
42
Preparing the Installation
42
Installing the Hub Onto the Shaft
43
Mounting the Brake
44
Installing the Friction Plate (Optional)
47
Mounting the Flange
47
Mounting the Flange Without Additional Screws
47
Installing the Flange (Variants: Size 06 - 16)
48
Installing the Flange (Variants: Size 18 - 20)
49
Installing the Flange (Variants: Size 25)
50
Installing the Double Spring-Applied Brake
51
Cover Ring Assembly
52
Installing the Shaft Sealing Ring
53
Mounting the Hand-Release (Retrofitting)
54
7 Electrical Installation
55
Electrical Connection
55
AC Switching at the Motor - Extremely Delayed Engagement
56
DC Switching at the Motor - Fast Engagement
57
AC Switching at Mains - Delayed Engagement
58
DC Switching at Mains - Fast Engagement
59
Minimum Bending Radius for the Brake Connection Cable
60
Bridge/Half-Wave Rectifier (Optional)
60
Assignment: Bridge/Half-Wave Rectifier - Brake Size
61
Technical Specifications
61
Reduced Switch-Off Times
62
Permissible Current Load at Ambient Temperature
62
8 Commissioning and Operation
63
Possible Applications of the Kendrion INTORQ Spring-Applied Brake
63
Function Checks before Initial Commissioning
64
Function Check of the Brake
64
Release / Voltage Control
64
Testing the Hand-Release Functionality
65
Commissioning
66
Operation
67
Brake Torque Reduction (for the Optional Adjustable Braking Torque)
68
Operating Procedures
68
9 Maintenance and Repair
69
Wear of Spring-Applied Brakes
69
Inspections
70
Maintenance Intervals
71
Maintenance
71
Brake Testing
72
Checking the Air Gap
73
Release / Voltage
73
Adjusting the Air Gap
74
Checking the Rotor Thickness
74
Replacing the Rotor
74
Spare Parts List
76
10 Troubleshooting and Fault Elimination
79
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