8SLSA43.R0022D100-0
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The 8SLSA43.R0022D100-0 is a surface-mount resistor with a low ESR suited for high-frequency applications. Manufactured by B & R Automation and part of their 8LS Synchronous Motors series, it features a resistance of 0.0022 Ω and a tolerance of ±1%. The resistor complies with RoHS standards.
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Product Description:
The product 8SLSA43.R0022D100-0 Synchronous Motors is designed and manufactured by B & R Automation a trusted name in industrial automation. This motor uses a resolver encoder system with a precision of ±10 angular minutes. The resolver non-linearity is maintained at ±1 angular minute.
The 8SLSA43.R0022D100-0 Synchronous Motors is built with a protection class of IP64 which confirms solid resistance to dust and water ingress. It operates with a servo drive input of 3 x 400 VAC to 3 x 480 VAC ±10%. The insulation class used for this motor is Class F. The 8LS Synchronous Motors model 8SLSA43.R0022D100-0 features a self-cooling method for thermal regulation. Its rated current is 1.6 A and rated torque is 3.5 Nm. It offers a rated speed of 2200 rpm for efficient operation. The stall current of the motor is 1.8 A and the stall torque is 4 Nm. The install voltage for this unit is specified at 400 V with the thermal motor protection limited to 110 °C by the thermal motor protection system. The motor is finished with a water-based paint coating for added durability. The storage temperature ranges from -20 to +60 °C for safe warehousing with the relative humidity during storage can reach up to 90%, non-condensing.
The 8SLSA43.R0022D100-0 Synchronous Motors has an allowed transport temperature between -20 to +60 °C. It supports two types of vertical construction and mounting arrangements, IM3011 and IM3031. The motor is designed to either hang or stand vertically on the machine. The maximum installation altitude for this motor is specified at 2000 m. At installation altitudes over 1000 m above sea level both nominal current and stall current reduce by 10% per 1000 m.
Frequently Asked Questions about 8SLSA43.R0022D100-0:
Q: Why is a resolver encoder used in the 8SLSA43.R0022D100-0 motor instead of an optical encoder?
A: The resolver encoder in this motor is more robust against environmental interference and temperature changes, offering reliable ±10 angular minute precision for harsh industrial conditions.
Q: Why is IP64 protection critical in the 8SLSA43.R0022D100-0 model?
A: The IP64 rating ensures complete protection against dust ingress and water splashes, making the motor ideal for semi-exposed or dusty industrial environments.
Q: How does stall current relate to overload performance in 8SLSA43.R0022D100-0?
A: The stall current of 1.8 A reflects the motor's maximum current draw under static load, allowing accurate thermal and drive configuration for overload scenarios.
Q: Why is the 110 °C thermal limit important in the 8SLSA43.R0022D100-0 motor?
A: The thermal motor protection ensures the winding temperature never exceeds 110 °C, preventing insulation degradation and extending operational life.
Q: What benefits do mounting types IM3011 and IM3031 provide?
A: These vertical mounting options allow flexible orientation either hanging or standing, optimizing space and alignment with machine architecture.
