The ideal form of motor rotation detection using resolver signals!
A resolver rotation measuring device is a converter that detects the rotational speed of a motor from resolver signals. This product can output pulse signals by inputting the excitation signal and the analog signal output from the resolver. Since it does not involve ICs or software, it can convert to pulse signals without delay.
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basic information
External dimensions (excluding protrusions): 132(W) x 52.5(H) x 202(D) unit [mm] Weight: Approximately 810g Power supply voltage: DC 12V, power consumption: 24W or less External connection method Input section (excitation signal, analog signal) Used connector: CDA-15P/05 (D-sub 15 male) Compatible connector: CDA-15S/05 (D-sub 15 female) Output section (pulse signals 1, 2) Used connector: 050-1490N (BNC plug) Compatible connector: 050-1330N (BNC socket) *Optional items: Rotational speed display, pole number switching (1-5) Input specifications Excitation frequency: 10 kHz Excitation amplitude: 7 Vrms Number of channels: 2 Signal names: RF (excitation signal), SIN (analog signal) Signal voltage: Vp-p 10V to 30V Output specifications Signal name: PLS (pulse signal) Signal voltage*1 LOW: 0.7V or less, HIGH: 4.6V, square wave *1 If voltage variable option is included, it will be 0-9.0[V]. (Optional item)
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Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Detection of the internal motor rotation of the actual vehicle (Prius).
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Company information
Our company aims to contribute to the safety and quality of vehicles through control and measurement systems in order to adapt to the evolving automotive society. We consistently develop and manufacture more reliable and flexible systems using our unique know-how to meet the complex and diverse inspection specifications. As a result, we can respond in detail to our customers' needs and guarantee the quality of our products. Please feel free to contact us if you have any requests.