11BRW-300-B-10 Danaher
Wake Industrial LLC is not an authorized distributor of this product.
The 11BRW-300-B-10 resolver features a single-speed rating, an operational frequency of 4,000 Hz, a rated voltage of 7.5 Vrms, and an input current of 40.0 mA. Part of the Dynapar Resolvers series by Danaher, it is equipped with a transformation ratio of 1.07 and a mounting configuration on the rotor.
Internal Product Review
The 11BRW-300-B-10 Resolver is offering precise rotary sensing, robust insulation (500VAC), tight phase shift control, and low null signal noise. It features low mechanical play and wide operating temperature support. This Danaher resolver ensures dependable operation in demanding industrial automation setups.
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Product Description:
The 11BRW-300-B-10 Resolver provides accurate rotary position feedback as a product of Danaher used in industrial automation. The resolver runs its excitation frequency between ±5 percent kHz of the specified range. The resolver supports input voltages that fall between ±10 percent of Vrms. The resolver restricts its peak input current to an 8.3 milliamperes RMS level.
The maximum power consumption of the 11BRW-300-B-10 resolver reaches 0.35 watts. The impedance of ZRO is specified as 345 ± 515 ohms. The ZRS must be kept between 80 ± 230 ohms. The impedance values for ZSO stay between 700 ± 1150 ohms while ZSS operates within 160 ± 500 ohms. The stable electrical output performance happens because of these impedance levels that keep the output consistent during various operating conditions. The transformation ratio of 11BRW-300-B-10 resolveroperates within a defined area of ±10 percent accuracy. The open circuit phase shift stays within the range of -5 to +5 degrees. The null signal maintains a maximum RMS value below 75 millivolts. Insulation safety for the resolver requires testing at 500VAC between the case and leads. At 250VAC between interphase lines with a rating of 2 mArms. The designated values protect the resolver from malfunctioning in tough electrical settings.
This 11BRW-300-B-10 resolver operates effectively from -55°C to +125°C throughout its entire temperature range. The static torque measurements show a value of 6 gram-centimeters at room temperature and 8 gram-centimeters at -55 degrees Celsius. The moment of inertia that the rotor possesses is 0.32 g.cm2. This resolver includes mechanical specifications that limit end play at 0.002 inches and radial play at 0.001 inches. The measurement of T.I.R. on shaft runout shows a value under 0.001 inches. The weight measurement for the entire unit reaches 116 grams.
