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Torque limiter RINGSPANN 3505-012001-A00002
- Manufacturer Part Number
- 3505-012001-A00002
- Brand
- RINGSPANNExclusive representative in Argentina
- Category
- Power transmission
- Subcategory
- Torque limiters
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Description
RINGSPANN 3505-012001-A00002 is a torque limiter reference, within Power transmission. Request a quote for 3505-012001-A00002 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
RINGSPANN torque limiters are safety components for power transmissions. They are installed between the motor and the load to interrupt transmission when the torque exceeds a set value, preventing damage to gears, shafts, couplings and structures. MR Accesorios Industriales supplies this line as exclusive representative in Argentina and helps you define the right configuration for your application.
The designation of these limiters combines a series number and an alphanumeric code. For example, 2504-000001-A00002 and 3505-012001-A00002 show the typical structure: an initial block that identifies the size or family, followed by a sequential number and a suffix that may indicate mounting variants, sensor type or adjustment. To correctly interpret each position, it is necessary to consult the manufacturer's technical documentation. If you have the complete code, write to us on WhatsApp and we will verify it.
These limiters are used in industries where an overload can be costly: food, cement, mining, steel, material handling, wood and plastics machinery, and conveyor systems. In Argentina, they are commonly found in conveyor belts, mills, mixers, positive displacement pumps and roller drives. They protect both the drive equipment and the product or process, and allow operation to resume after eliminating the cause of the excess torque.
To select a torque limiter, you must define the nominal torque and the trip torque, the speed range, the type of coupling (direct, with pulley, with gear) and the environmental conditions. Sealing, lubrication and alignment between shafts also influence the selection. Many models allow manual or automatic reset and can integrate a proximity sensor to detect tripping. Installation must follow the manufacturer's instructions to ensure adjustment repeatability.
RINGSPANN offers overload limiters with different technologies (balls, discs, springs) and accessories such as proximity switches. There are functional equivalences with products from other brands, but they are not interchangeable without verifying dimensions, torque and mounting type. MR Accesorios Industriales can guide you on the best option to replace an existing component, always with the complete designation.
If you need a torque limiter for a new application or a replacement, send the code or model via WhatsApp to MR Accesorios Industriales. With your equipment data and a photo of the installation, we reply shortly with the RINGSPANN alternative that best suits you.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What is the difference between a torque limiter and a flexible coupling?
- The flexible coupling transmits torque and absorbs misalignments, but does not protect against overloads. The torque limiter interrupts transmission when the torque exceeds the set value, preventing major damage to the machine.
- How do I choose the trip torque of a RINGSPANN limiter?
- The trip torque is defined based on the nominal torque of the transmission and the safety margin recommended for the equipment. It is important to consider starting peaks and transient loads. MR can advise you with the data from your application.
- Can RINGSPANN torque limiters be mounted with a proximity sensor?
- Yes, the RINGSPANN line includes options with a proximity sensor to detect tripping and send a signal to the control system. This allows monitoring the transmission and acting automatically in the event of an overload.

