The AV485 is designed to withstand the worst environments: buried in slag, coated in pulp, sprayed with salt water or cutting coolants, it keeps working. The modular, gull-winged design makes it easy to install and service; the base can be bolted in place without removing the encoder, and the AV5 wide-gap removable sensors require no adjustment or shimming.
The sensors are fully potted to protect against liquids, and are interchangeable between AV850, AV485, and AV685 encoders. The universal 5-24V design drives longer cables and is protected against wiring errors and surges. A second backup output is available with the same or different PPR, and offers completely separate electronics for maximum uptime.
Keep your mill running today, and for years to come: install the AV485!
Current: 100mA nom, no load
Output Format: A Quad B with Marker (A, /A, B, /B, Z, /Z)
Second Isolated Output: Optional
Frequency Range:
@5V, @1m cable, 250 kHz Max
@24V, @300m cable, #8 output, 45 kHz Max
Maximum Cable Length: 1000'
PPR: 4 - 50000***
Speed: 5000 RPM Max****
Electronics: Fully Encapsulated, IP67**
Temperature: -40° to 120°C* (150°C rotor)^
Vibration: 18 gÂ’s
Shock: 1 meter drop test
Chemical: Polyurethane enamel paint protects against salt spray, mild acids, and bases.
Weight: 14 lbs. [6.4 kg] / 16 lb [7.3 kg] dual output
* Electrical specifications for SMARTach III model (serial #30,000 or higher), consult Nidec Industrial Solutions for earlier model specifications.
** Certain connector options may reduce IP rating.
***(PPR) Standard maximum PPR is 5000. Consult Factory with your application for PPRs up to 50,000.
**** (Speed) Maximum RPM may be limited for PPR > 2,500. Consult Factory with your application.
^ -20°C to 80°C Standard, requires high-temperature model and instrument air feed for 120°C rating
All dimensions are in inches [millimeters].
Specifications and features are subject to change without notice.
Industry | Mining | General | Wind Power | Pulp & Paper | Oil & Gas | Marine | Metals | Machinery | Crane & Hoist |
---|---|---|---|---|---|---|---|---|---|
|
|||||||||
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|||
|
No Related Materials Available
Competitive Products
-
Avtron's AV485 encoders replace many competitive models, including:
Lakeshore/Northstar: RIM TACH 6200, RIM6200, RIM620, R6 encoders
Dynapar: 60P, 62P, 63P encoders
Analog Tachogenerators including:
GE BC42, BC44, BC62
And other NEMA 56C Flange-mounted coupled encoders and tachogenerators including
Avtron's K727B, K727U, K927A, K927B, M3-1, M3-2, M4-1, M4-2, M385, M485, M727, M727A, M737, M737A, M738, M785, M938, M939, M940, M945 Encoders
For direct model replacements, try our cross reference page
or