BTBA Series Multi-Caliper Tension Control Brake

Nexen Group, Inc.

927424

BTBA Series Multi-Caliper Tension Control Brake

Item #101966732

1 5/8" Bore
2,000 rpm Max
Enclosed
85.0 psi Max Operating Pressure
5.60 kW Max Thermal Dissipation

4 mm [5/32 in.] Nylon Hose

Air Actuation/No Return Tension Control Brake

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Product Details

1 5/8" Bore
2,000 rpm Max
Enclosed
85.0 psi Max Operating Pressure
5.60 kW Max Thermal Dissipation

applications

Web control applications, including corrugating, labeling, and printing
Intended for mounting on shaftless unwind stands and other shaft-end applications

features

Offers a finned rotor with an integral fan for maximum heat dissipation
Low rotating inertia ensures proper tensioning regardless of roll size – even at core
Long-life friction facings to limit replacement costs
Quick-change feature on each facing shoe reduces downtime and maintenance expense
Comes fully assembled
Has a straight bore for fast and easy installation

Specifications

Fan Voltage	120 VAC @ 60 Hz
Dynamic Torque Per Opposing Caliper Pair @ 0#2 bar (3 psi)	65 in lb
Operating Pressure [Max]	85 psi
Family Name	BTBA
Dynamic Torque Per Opposing Caliper Pair @ 5#5 bar (80 psi)	1031 in lb
Product Category	Multi-Caliper Tension Control Brakes
Bore Style	Finished Bore
Manufacturer Family	BTBA-10 Tension Control Brake, Clockwise Rotation, 2-pistons, (Standard Facing), BTBA-10 Tension Control Brake, Clockwise Rotation, 4-pistons, (Standard Facing), BTBA-10 Tension Control Brake, Clockwise Rotation, 6-pistons, (Standard Facing), BTBA-10 Tension Control Brake, Counter Clockwise Rotation, 2-pistons, (Standard Facing), BTBA-10 Tension Control Brake, Counter Clockwise Rotation, 4-pistons, (Standard Facing), BTBA-10 Tension Control Brake, Counter Clockwise Rotation, 6-pistons, (Standard Facing)
Brake Facing Type	Standard Coefficient
Finish	Machined/Bare Aluminum
Port or Hose Size	4 mm [5/32 in.] Nylon Hose
Actuation/Return	Air/None
Outside Dia.	275 mm
Open Or Enclosed Design	Enclosed
Bore Range [Min]	1.625 in
Rotation	Bidirectional
Rotor Diameter	10 in
Controller	912123, 912145, 964260, 964350, 964354, 964520, 964522, 964531, 964535
Main Category	Tension Control Brakes
Model	BTBA-10
Maximum Brake Continuous Thermal Dissipation	5.6 kW
Overall Length	188 mm
Approximate Brake Facing Life	656 hp-hr
Bore Range [Max]	N/A
Operating Pressure [Min]	1 psi
Bushing Type	Finished Bore
Photo	BTBA
Maximum Dynamic Torque With All Calipers	349.4 N-m
Brake Facing Edge Color Code	Red
Technical Data Sheet	21181
Bushing Series	SF
Weight	32.0 LB
EAN or UPC	662284260190