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Allen Bradley 1336 Adjustable 1336-WA070

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1336-WA070

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The Allen Bradley 1336-WA070 is an efficient dynamic brake chopper designed for precise control and safety in various applications. It operates on a voltage rating of 230 VAC for AC and 375 VDC for DC systems, ensuring versatility across different setups.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1336-WA070

ManufacturerAllen Bradley
Product TypeDynamic Brake Chopper
Product Line1336 Adjustable
Part Number1336-WA070
Weight6.38 lbs (2.89 kg)
Minimum Brake Resistance2.5 Ohms
Voltage Rating (AC)230 VAC
Voltage Rating (DC)375 VDC
Chopper TransistorInsulated Gate Bipolar (IGBT)
Brake FaultTTL Compatible
Enclosure TypeOpen Type
IP ProtectionIP00
Relative Humidity5 to 95% (non-condensing)
Installation Altitude1000 m
Operating Temperature Range-10 to 40°C
Storage Temperature Range-40 to 70°C
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The 1336-WA070 dynamic brake chopper from Allen Bradley provides a specialist approach to motor control for various industrial applications. This device is capable of handling AC voltages rated at 230 VAC and DC voltages up to 375 VDC, delivering flexible functionality across a range of systems.

Featuring a minimum brake resistance of 2.5 Ohms, this chopper efficiently manages dynamic braking, enhancing performance during critical operations. The use of an Insulated Gate Bipolar Transistor (IGBT) allows for effective chopper functionality, providing reliable switching capabilities and improved thermal performance. In terms of safety and compatibility, the brake fault is TTL compatible, ensuring seamless integration with other systems.

Designed with an open type enclosure, the 1336-WA070 offers an IP00 protection rating, rendering it suitable for internal applications where dust and moisture exposure are minimal. The approved operating temperature spans from -10°C to 40°C, making it appropriate for numerous environments. Furthermore, the device can withstand storage conditions ranging from -40°C to 70°C.

This brake chopper supports relative humidity levels of 5% to 95% without condensation, allowing adaptability in climates with varying moisture levels. Additionally, installation is feasible at altitudes of up to 1000 meters, ensuring versatility for different geographical installations.

Revision Part #Also known as
1336-WA070 Ser A1336-WA070/A, Series A, Rev A
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