8LVB22.R0030F300-0

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The 8LVB22.R0030F300-0 is a low ohmic SMD resistor with a resistance of 0.0030 Ω and a rated power of 6 W. Manufactured by B & R Automation as part of the 8LVB Gear Motors series, it features a temperature coefficient of ±50 ppm/K. This resistor operates within a temperature range of -65°C to +170°C.

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Product Description:

The 8LVB22.R0030F300-0 is an advanced motor design built by B & R automation to be used in electrical systems and machines. The motor has a uniquely small size and is generally considered to be the best possible choice for customers who need to install a motor unit into extremely tight spaces. The compatible drive controller unit for this motor is the ACOPOSmicro servo drives. Together with the compatible controller, this industrial motor provides a high operation performance and maintains an efficiency level of about 95 per cent. The protection standard of the motor unit is according to IP54, this degree of protection makes it possible for the motor to withstand large foreign solids and water splashes during operation. The feedback unit of this motor unit is a resolver that monitors and converts its speed and position into digital signals that the converter uses to monitor and control its operation.

The 8LVB22.R0030F300-0 synchronous motor operates at a low moment of inertia; it has an impressive intrinsic acceleration characteristic. The nominal current requirement of this servo motor is about 2.9 amperes, its nominal power is 204 watts, and its nominal torque output is about 0.65 newton meters. The motor also operates at a nominal speed of 3000 revolutions per minute. There are about 4 pole pairs in the motor.

The 8LVB22.R0030F300-0 synchronous motor weighs only about 1.05 kilograms, its thermal time constant is about 35 minutes, while its electric time constant is estimated to be about 2.1 milliseconds. This motor unit should be transported in a dust, frost, and vibration-free environment. The transportation temperature should also be between -20 degrees and 60 degrees Celsius. Humidity level around the 8LVB22.R0030F300-0 during transportation and storage should be kept below 50 per cent.

Material
Metal Strip
Max installation altitude
2000m
Max Working Voltage
250 V
Mounting Type
Surface Mount (SMT)
Operating Temperature Range
-65°C to +170°C
Overtemperature Thermistor
Present
Packaging
Tape & Reel
Rated Power
6 W
Resistance
0.0030 Ω (3 mΩ)
Rohs Compliance
Yes
Size Code
SRP8540/8550
Temperature Coefficient
±50 ppm/K
Tolerance
±1%
Type
Low Ohmic SMD Resistor
Varnish
Black water based varnish

Frequently Asked Questions about 8LVB22.R0030F300-0:

Q: What makes the 8LVB22.R0030F300-0 different from conventional motor size?

A: The 8LVB22.R0030F300-0 motor design has an extremely small size that makes it suited for installation in tight spaces.

Q: What type of servo drive is compatible for this motor unit?

A: The 8LVB22.R0030F300-0 is designed for use with the ACOPOSmicro servo drive from B & R automation.

Q: How is this motor cooled?

A: The 8LVB22.R0030F300-0 is a self cooled device. It slim design supports an efficient dissipation of heat from its housing.

Q: Is the 8LVB22.R0030F300-0 coated?

A: Yes. The 8LVB22.R0030F300-0 features a water based coating.

Q: What is the permissible ambient operation temperature of the 8LVB22.R0030F300-0?

A: The 8LVB22.R0030F300-0 is intended to be used at an ambient temperature that falls between -15 to 40 degrees Celsius.


Internal Product Review

  • ‘‘The 8LVB22.R0030F300-0 is an energy efficient synchronous motor unit from B & R automation. The motor has a total weight of about 1.5 kilograms and is able to reach a peak speed of 12,000 revolutions per minute. ’’

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