21BRCX-400-J39

    In-Stock, Ships 1-2 Days

Preparing your secure checkout page...

The 21BRCX-400-J39 is a resolver designed by Danaher. Part of the Dynapar Resolvers series, it features a 400 Flange steel housing style and an excitation frequency of 7 kHz. The resolver has a rotor resistance of 18 ohms and a stator resistance of 31 ohms. With an input voltage of 4.25 Vrms, it operates efficiently.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The 21BRCX-400-J39 resolver belongs to the Dynapar series made by the Danaher company and is intended for use in industrial motion control systems. Its cabling system comes with a 400 flange steel housing for increased durability and steadiness in harsh conditions. This resolver has a rated operational housing length of 0.65 inches and a pilot dimension of 0.984 inches; thus, it can easily be incorporated into various types of mechanical applications. The signal generator has an excitation frequency of 7 kHz and an input voltage of 4.25 Vrms, ensuring steady signal detection and generation.

This resolver provides the tracking ratio (T/r) of 0.47 to ensure good positioning and control, which is crucial for automation and robotics. An input current of 55 mA is high enough to ensure an efficient usage of input energy, and other parameters such as rotor impedance, which is 50 +J80 ohms and its stator impedance is 85+J135 ohm, which ensures the electrical stability of the device. Having a phase shift of 3, it eliminates the distortion of the waveform, making it suitable for high-accuracy industrial applications.

Designed for high speed and steady performance, the 21BRCX-400-J39 resolver can offer as low as 20 mV null voltage for the transmission of the precise signals. The rotor resistance of 18 ohms and the stator resistance of 31 ohms ensure that the motor can run efficiently in all industrial circumstances. Operating speed factor 1 facilitates compatibility of the motion control system with other varying motion control systems. Being a durable and accurate device, this resolver is perfect for industrial fields such as production and manufacturing, where reliable and long-lasting motion control equipment is needed.

Excitation Code
J
Excitation Frequency
7 kHz
Housing Length
0.65 inches
Housing Style
400 Flange - Steel
Input Current
55 mA
Input Voltage
4.25 Vrms
Null Voltage
20 mV
Operating Speed Factor
1
Phase Shift
3
Pilot Dimension
0.984 inch
Rotor Impedance (zro)
50+J80 ohms
Rotor Resistance
18 ohms
Stator Impedance (zso)
85+J135 ohms
Stator Resistance
31 ohms
T/r (tracking Ratio)
0.47

Frequently Asked Questions about 21BRCX-400-J39:

Q: What is the housing style of the resolver 21BRCX-400-J39?

A: The housing style of the resolver 21BRCX-400-J39 is 400 Flange - Steel.

Q: What is the pilot dimension of the resolver 21BRCX-400-J39?

A: The pilot dimension of the resolver 21BRCX-400-J39 is 0.984 inch.

Q: What is the excitation frequency of the resolver 21BRCX-400-J39?

A: The excitation frequency of the resolver 21BRCX-400-J39 is 7 kHz.

Q: What is the rotor impedance of the resolver 21BRCX-400-J39?

A: The rotor impedance of the resolver 21BRCX-400-J39 is 50+J80 ohms.

Q: What is the null voltage of the resolver 21BRCX-400-J39?

A: The null voltage of the resolver 21BRCX-400-J39 is 20 mV.


Internal Product Review

  • ‘‘Designed for efficiency, the 21BRCX-400-J39 delivers smooth operation with minimal null voltage and optimized impedance values. Its rugged construction and precise signal tracking make it a dependable option for motion control systems.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo