The A 3Z52-ML2920 is a base-mounted Neg'ator spring motor assembly providing 3.12 lb-in of nominal torque and 4.000 lbs of cable tension, with a cable length of 2500 inches and a minimum endurance of 2500 cycles. It features a steel, zinc-plated base, an Acetal drum, a 301 stainless steel hi-yield spring, and an uncoated stainless steel cable. The assembly mounts via four holes on a 1.77-inch diameter pattern and is designed for experimental prototype applications requiring constant torque output.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Power Springs and Spring Motors |
| Product Number | A 3Z52-ML2920 |
| Product Name | Neg'ator Spring Motor Assembly, Rated @ 3.12 lb-in Spring Torque & 2500 C |
