Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Brake: Magnetic Disc, 230/460V AC, 230/460V AC, 230/460V AC, Dripproof - Brakes
DaytonBrakes

Dayton Brake: Magnetic Disc, 230/460V AC, 230/460V AC, 230/460V AC, Dripproof

The DAYTON Brake: Magnetic Disc (SKU 3G-OTH-113838) is a dripproof magnetic disc brake designed for use with Dayton general purpose motors and right-angle gearmotors. It operates at 230/460V AC, delivers 3/4 hp @…

SKU 3G-OTH-113838

Brand
Dayton
Item
Brake: Magnetic Disc, 230/460V AC, 230/460V AC, 230/460V AC, Dripproof
Category
Brakes
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Dripproof
AC
230/460V
Includes
Hardware
Shaft Dia
5/8 in
For Use With
4Z384
Enclosure Type
Dripproof
Horsepower @ RPM
3/4 hp @ 3450 RPM
Clutch/Brake Type
Magnetic Disc
Mounting Location
Most Totally Enclosed Fan-Cooled Dayton General Purpose Motors and Many Right-Angle Gearmotors

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Brake: Magnetic Disc (SKU 3G-OTH-113838) is a dripproof magnetic disc brake designed for use with Dayton general purpose motors and right-angle gearmotors. It operates at 230/460V AC, delivers 3/4 hp @ 3450 RPM, and includes mounting hardware. The brake features a 5/8 in shaft diameter and is compatible with model 4Z384.

Frequently Asked Questions

What is the DAYTON magnetic disc brake used for?

The DAYTON magnetic disc brake is used to stop or hold motor shafts on Dayton general purpose motors and right-angle gearmotors. It is commonly applied in industrial machinery, conveyors, and automated equipment where precise braking and holding torque are required.

What are the specifications of the DAYTON brake?

The DAYTON is a dripproof magnetic disc brake rated at 3/4 hp @ 3450 RPM, operating on 230/460V AC. It has a 5/8 in shaft diameter, includes mounting hardware, and is designed for use with Dayton model 4Z384 motors and many totally enclosed fan-cooled or right-angle gearmotors.

Where to buy the DAYTON brake worldwide?

You can source the DAYTON brake through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Dayton magnetic disc brake.

How to install the DAYTON magnetic disc brake?

Install the DAYTON brake by mounting it on the motor shaft using the included hardware. Ensure the shaft diameter matches 5/8 in and the motor is compatible with 230/460V AC. Follow standard industrial brake installation practices: align the disc, secure fasteners, and verify electrical connections per the motor nameplate.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton brakes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Dripproof
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Dripproof
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, 115/208-230V AC, Dripproof
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, 115/208-230V AC, Dripproof
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Dripproof
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Dripproof
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, 115/208-230V AC, 115/208-230V AC
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, 115/208-230V AC, 115/208-230V AC
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, Totally Enclosed, 5/8 in Shaft Dia
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, Totally Enclosed, 5/8 in Shaft Dia
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, 115/208-230V AC, 115/208-230V AC
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 115/208-230V AC, 115/208-230V AC, 115/208-230V AC

More from Dayton

View all Dayton parts
DAYTON Brake: End Mount Disc, 115/208-230V AC, 115/208-230V AC, 208-230/460V AC, Dripproof
Dayton
DAYTON Brake: End Mount Disc, 115/208-230V AC, 115/208-230V AC, 208-230/460V AC, Dripproof
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Dripproof
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Dripproof
DAYTON Brake: End Mount Disc, 115/208-230V AC, 95/174-190V AC @ 50 Hz, 115-208/230V AC @ 60 Hz
Dayton
DAYTON Brake: End Mount Disc, 115/208-230V AC, 95/174-190V AC @ 50 Hz, 115-208/230V AC @ 60 Hz
DAYTON Brake: End Mount Disc, 115/208-230V AC, 115/208-230V AC, 208-230/460V AC, Dripproof
Dayton
DAYTON Brake: End Mount Disc, 115/208-230V AC, 115/208-230V AC, 208-230/460V AC, Dripproof
DAYTON Brake: End Mount Disc, 115/208-230V AC, 115/208-230V AC, 208-230/460V AC, Dripproof
Dayton
DAYTON Brake: End Mount Disc, 115/208-230V AC, 115/208-230V AC, 208-230/460V AC, Dripproof
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Totally Enclosed
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Totally Enclosed
DAYTON Brake: Magnetic Disc, 115/230V AC, 115/230V AC, 115/230V AC, 1.5 ft-lb Static Torque
Dayton
DAYTON Brake: Magnetic Disc, 115/230V AC, 115/230V AC, 115/230V AC, 1.5 ft-lb Static Torque
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Totally Enclosed
Dayton
DAYTON Brake: Double C-Face Magnetic Disc Brake, 208-230/460V AC, 208-230/460V AC, Totally Enclosed