Wichita Clutch Motor RB Tension Brake - Manual (Page 5)

Static Dynamic
Torque @ Torque @ Thermal Weight Weight WR 2
RBS 60 PSIG 60 PSIG Capacity Inner Total Inner
H I
Model (lb.-in.) (lb.-in.) (ft. lbs./min.) (lbs.) (lbs.) (lb.-ft 2 ) A B C D E F G No. Size No. Size J K
RBS-110 3,577 3,100 17,000 6.70 49.0 .54 3.44
1.15 5.376 12.25 6.125 4.25 7.13 6 5/16 6 3/8 5.250 1/4
RBS-210 7,270 6,300 25,650 12.20 56.0 .98 4.63
RBS-112 7,500 6,500 27,000 9.25 71.0 1.05 3.69
1.15 6.376 14.63 7.250 4.63 8.00 6 5/16 8 1/2 5.875 1/4
RBS-212 15,000 13,000 40,500 16.50 81.0 1.91 4.94
RBS-115 16,000 13,900 39,270 11.25 109.0 2.66 4.13
1.15 9.000 17.88 9.750 7.13 10.00 12 5/16 8 1/2 8.500 1/4
RBS-215 32,000 27,800 58,900 20.50 124.0 4.57 5.38
DIMENSIONAL DATA
All dimensions in inches
NOTES: 1.) Torque capacity based on 60 PSIG release pressure.
2.) Optional Conversion Kit: Permits conversion of single disc model to double
disc model. Consists of: Center plate, disc assembly, stud extensions, screws.
3.) Use certified drawing dimensions only for final layouts.
4.) DXF and IGES files available upon request.
5.) Dimensions subject to change without notice.
MODEL RBS REEL BRAKE DESCRIPTION
The Model RBS brake is identical to our Model RB brake
except that this model is spring set and air released.
Air pressure applied to the brake can be varied to adjust the
torque desired or to fully release the brake. The absence of
air pressure allows the brake to operate fully engaged for
those applications requiring full holding torque under these
conditions.
I N D U S T R I A L C L U T C H P R O D U C T S 5
K
H
D
D
C
C
E
E G
G
F F
I
J J
I
A
B B
A
K
H
CENTER PLATE
STUD EXTENSION
DISC
ASSEMBLY
SCREW
SINGLE DISC DOUBLE DISC (see note 2)
Model RBS