Product Description
Reluctance Resolver
Reluctance resolver is an electromagnetic sensor, which is composed of stator and rotor.
When the AC magnetic field generated by the excitation winding is periodically stable, the rotor rotation leads to the change of the air gap magnetic field between the stator and rotor, and the inductance fed back to the secondary winding changes, so that the induced electromotive force changes
and forms a voltage signal, which is converted into a digital signal (i.e. angle signal) through a / d. Product Parameter
Item | Parameter | ||||||
Input voltage | 7VAC | ||||||
Input frequency | 10KHz | ||||||
Transformation ratio | (0.286±10%) | ||||||
Accuracy | ≤±30' Max | ||||||
Phase shift | ≤15° | ||||||
Input impedance: Zro | 120Ω±20% | ||||||
Output impedance: Zso | 360Ω±20% | ||||||
Dlelectric strength | Ground: AC 500V 1min | ||||||
Phase: AC 500V 1min Leakage: ≤10mA | |||||||
Insolution resistance | 250M Ω Min | ||||||
Weight | ≤0.1Kg | ||||||
Allowable max speed | 20000 rpm | ||||||
Working temperature | -40°C~155°C | ||||||
Field impedance | 22Ω±10% | ||||||
Sin impedance | 44Ω±10% | ||||||
Cosin impedance | 46Ω±10% | ||||||
Single conductor² | 0.35mm² | ||||||
Wire | 22#x6 | ||||||
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FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. Which payment terms will you accept?
A: We can accept TT, Western union, paypal and cash etc , besides ALIBABA.
Q3. How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q5: How can I trace my order?
A:We will send you the tracking number by email.
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. Which payment terms will you accept?
A: We can accept TT, Western union, paypal and cash etc , besides ALIBABA.
Q3. How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q5: How can I trace my order?
A:We will send you the tracking number by email.
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.