Clutch - Brake-combinations - Nexen Group, Inc. - #4

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Text version of the page
ne en
LUTCH-BRAKES
"Air Champ®
ft Metric Flange Mounted Clutch-Brakes
Metric Flange Mounted Clutch-Brakes are available in both an Open and an Enclosed design. The Open Design promotes improved air circulation for longer life and greater operating efficiency. The Enclosed design keeps dirt, dust, moisture and other contaminants out and worn friction material from escaping
These clutch-brakes mount directly to IEC-Face motors and reducers and provide absolute control. These units fit IEC frame sizes 71A to 160M.
DESIGN STYLE COMPARISONS
The tables below show performance comparisons between the design styles. This is an overview, to aid in selection. Please refer to the specific product catalog pages prior to final determination, to insure all features and benefits match your application.
ft Thermal Capacities
Thermal capacity is based upon 50% clutch and 50% brake usage. Operating speed is 1500 rpm for all data.
METRIC FLANGE MOUNTED CLUTCH-BRAKES
Choose from 3 design options: FMCB basic open clutch-brake: ft Available in black oxide coating ft Bore/Shaft sizes from 19 to 42
millimeters ft Flange or Foot mount capability ft Optional Input Unit for use with
pulleys and couplings FMCBE basic enclosed clutch-brake: t Available in either electroless
nickel plating or black oxide coating ft Bore/Shaft sizes from 14 to 42
millimeters t Flange or Foot mount capability ft Optional Input Unit for use with
pulleys or couplings
FMBCES enclosed, spring engaged clutch-brake:
t Spring engaged brake combined
with air engaged clutch t Double acting piston design
prevents overlap of clutch and
brake functions t Available in either electroless
nickel plating or black oxide coating ft Bore/shaft sizes from 14 to 42
millimeters t Flange or Foot mount capability ft Optional Input Unit for use with
pulleys or couplings
Model/Design Style
14
Watts rating by Model Size
19
24
28
38
42
FMCBE
104
134
134
246
328
328
FMCBES
104
134
134
246
328
328
FMCB
--
370
370
670
670
850
ft Overhung Load Data
Data is based upon 50% clutch and 50% brake usage. Operating speed is 1500 rpm for all data.
Model/Design
Style
14
Weight (Kg) rating by Model Size
19
24
28
38
42
FMCBE
35
100
95
95
120
135
FMCBES
35
100
95
95
120
135
FMCB
--
100
95
95
120
135
ft Static Torque Capacity
Data is based upon maximum achieved at 6 Bars at psi.
Model/Design
Style
Torque (Nm) rating by Model Size
14
19
24
28
7-38
8-38
42
FMCBE
25
33
33
85
125
167
270
FMCBES
10
18
18
32
46
74
107
FMCB
--
33
33
85
125
167
270
Clutch:
FMCBE
22
33
33
77
110
151
240
FMCBES
18
27
27
44
64
72
105
FMCB
--
33
33
77
110
151
240
ft Typical Applications
Four typical mounting applications for these Clutch-Brakes are shown on page 76.
56
NEXEN GROUP, INC. ft WWW.NEXENGROUP.COM

pageCatalog pdf di En 2012-05-22-31