Inertia Dynamics

Electromagnetic Clutches & Brakes

Manufacturer of motion control products, including electromagnetic clutches and brakes, spring applied brakes, wrap spring clutches and brakes, motor brakes, clutch and brake controls and moment of inertia measurement instruments. Custom designs and sub-assemblies.

C-Face, Power-Off Brakes with Heavy-Duty Enclosures
Our Single C-Face Power-Off Brake is also available with cast iron housing for applications involving corrosive environments. The heavy-duty housing also includes o-ring seals to create a dust-tight brake. Brakes are available from 3 lb.-ft. to 15 lb.-ft.

Shaft Mounted Clutches – Type SL
Shaft Mounted Clutches – Type BSL
Shaft Mounted Clutch Couplings – Type SO
Flange Mounted Clutches – Type FL
Flange Mounted Clutch Couplings – Type FO
Flange Mounted Brakes – Type FB
Shaft Mounted Clutches/Power-On Brakes – Type SLB and SOB

Double C-Face, Power-Off Brakes
The Double C-Face Brake is designed for use as a coupler between standard C-Face motors and C-Face gear reducers. An optional foot mount kit is also available with this unit.
Single C-Face, Explosion-Proof Power-Off Brakes
The Inertia Dynamics Motor Brake is available in a Single C-Face Explosion-Proof (XP) enclosure. The housing is designed to comply with NEC outlines for Class I, Group D, and Class II, Groups F and G.

Spring Applied Brakes

Inertia Dynamics’ Spring Applied Power-Off brakes are designed to decelerate or park inertia loads when the voltage is turned off either intentionally or accidentally, as in the case of a power failure.

Flange Mounted Spring Applied Brakes – Type FSB
MPC – Brake Only Module (Power-Off) with Output Shaft C-Face
Reverse Mounted Spring Applied Brakes – Type FSBR
Manual Release, Spring Applied Brakes – Type FSBR
Spring Applied Brakes – Type SAB

Wrap Spring Clutches & Brakes

Inertia Dynamics features a type FSBR015 spring applied brake with a manual release lever. The brake incorporates a lever which is rotated to mechanically engage the clapper plate. The clapper plate acts against the compression springs and allows the armature disc to spin freely. The brake is now free of torque. An optional microswitch is activated on the field assembly to disconnect power to your system in case of an accidental start-up with the brake manually released. To return the brake to normal operation, rotate the lever to re-engage the brake and produce torque.

Model ISC Clutches
SC Series Clutches
DCB Series Clutches

Motor Brakes

C-Face, Power-Off Brakes
Inertia Dynamics’ Single C-Face Power-Off Brakes are designed to decelerate or hold inertia loads when the power is turned off. The single C-Face mounts on the fan or nondriven end of a motor. Brakes are available from 3 lb.-ft. to 15 lb.-ft.

C-Face, Power-Off Brakes
C-Face, Power-Off Brakes with Heavy-duty Enclosures
Double C-Face, Power-Off Brakes
Single C-Face, Explosion-proof Power-Off Brakes

C-Face, Power-Off Brakes with Heavy-Duty Enclosures
Our Single C-Face Power-Off Brake is also available with cast iron housing for applications involving corrosive environments. The heavy-duty housing also includes o-ring seals to create a dust-tight brake. Brakes are available from 3 lb.-ft. to 15 lb.-ft.
Double C-Face, Power-Off Brakes
The Double C-Face Brake is designed for use as a coupler between standard C-Face motors and C-Face gear reducers. An optional foot mount kit is also available with this unit.
Single C-Face, Explosion-Proof Power-Off Brakes
The Inertia Dynamics Motor Brake is available in a Single C-Face Explosion-Proof (XP) enclosure. The housing is designed to comply with NEC outlines for Class I, Group D, and Class II, Groups F and G.

Clutch/Brake Controls

Inertia Dynamics offers a wide range of clutch-brake controls, which are used throughout the manufacturing and processing industries. These controls employ modern solid-state technology to provide optimum clutch-brake performance and ease of installation. Click on the model numbers below to download a printable PDF file with complete specifications.

Octal Socket
D2101 On/Off Control
D2110 On/Off Control
D2550 On/Off Control
Dynatec® 2650
Dynatec® 2750
Dynatec® 2950

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