H25 Single-turn Stainless Steel Resolver Transducer
Description
H25 Single-turn Stainless Steel, High Temperature Resolver Transducer
AMCI's stainless steel H25 series resolver transducer is a size 25 package with a flange mount and end connector design, simplifying new installations or transducer replacements. This IP67 rated transducer is made from 304 stainless steel and withstands operating temperatures up to 150°C (302°F).
The corrosion resistant construction of AMCI's stainless steel H25 resolver transducer, along with its extreme temperature rating allow it to be used in environments where most sensors will not survive. High performance applications like those found in paper factories, steel mills, and mining operations are the inspiration for this extreme-duty rotary sensor. Plus the unit's stainless steel construction make it perfect for food grade installations.
The rotor of the stainless steel H25 brushless resolver is built on the input shaft, minimizing component count & maximizing reliability. In other words, the rotor & stator assembly are integrated into the unit's design eliminating the use of separate internal resolvers and couplings to the external shaft. The net result is a "bullet-proof" resolver transducer with unmatched durability.
AMCI's stainless steel H25 is available with 3/8", 10mm(-10 option), or 1/4"(-03 option) shaft, mil-spec connector, and flange mount.
AMCI offers a complete line of resolver interface solutions, enabling you to easily configure a resolver-based position feedback system in your favorite PLC, PAC, or network.
Available Versions
H25C-FE: Stainless Steel, Flange mount, 3/8" shaft, end connector resolver, NEMA 4 rated
Price | $1,600/ea
H25-FE-R3HC-11: Same as above, plus rated up to 150 degrees C
Price | $1,750/ea
Note: Pricing is US Domestic only
Consult the factory for availability
Contact SalesHeavy-Duty Reliability
The resolver transducer was originally developed to withstand the punishment of military applications, and has since benefited from more than 50 years of continuous use and development. Product packaging plants and stamping press lines are perfect examples of where you might find resolver based systems at work today.
Builders and system integrators alike agree that the resolver transducer is unsurpassed in its ability to reliably supply rotary position data in the harshest industrial environments.
The AMCI resolver product line is offered in aluminum or stainless steel construction, and boasts up to an IP67 rating. Solid shaft and hub shaft versions are available, and both types incorporate an oversized double row bearing that supports shaft loads up to 100 lbs. radial / 50 lbs. axial.
Inside the Resolver Transducer
Specifications
Mechanical Specifications
| H25 Resolver Transducer | |
|---|---|
| Shaft loading: | 3/8" shaft: 40 lbs. radial/20 lbs. axial maximum shaft loading. Bearing life rated at 2X10^9 revolutions minimum at maximum shaft load. |
| Starting torque: | 3/8" shaft: 2.0 oz. in max @25° C |
| Moment of inertia: | 3/8" shaft: 6.00 X 10ˆ-4 oz-in-secˆ2 |
| RPM: | 6,000 max. |
| Weight: | 3.5 lbs. max |
| Housing: | 304 stainless steel |
| Shaft: | 304 stainless steel |
Mechanical Specifications
| H25 Resolver Transducer | |
|---|---|
| Shaft loading: | 3/8" shaft: 40 lbs. radial/20 lbs. axial maximum shaft loading. Bearing life rated at 2X10^9 revolutions minimum at maximum shaft load. |
| Starting torque: | 3/8" shaft: 2.0 oz. in max @25° C |
| Moment of inertia: | 3/8" shaft: 6.00 X 10ˆ-4 oz-in-secˆ2 |
| RPM: | 6,000 max. |
| Weight: | 3.5 lbs. max |
| Housing: | 304 stainless steel |
| Shaft: | 304 stainless steel |
Connector Pinout
| H25C-FE (Military Equivalent Part #: MS3102E16S-1P) | |
| A | R1 |
| B | R2 |
| C | S4 |
| D | No connection |
| E | S2 |
| F | S1 |
| G | S3 |
| H25-FE-R3HC (Military Equivalent Part #: MS3470W16-8P) | |
| A | R1 |
| B | R2 |
| C | S4 |
| D | No connection |
| E | S2 |
| F | S1 |
| G | S3 |
Connector Pinout
| H25C-FE (Military Equivalent Part #: MS3102E16S-1P) | |
| A | R1 |
| B | R2 |
| C | S4 |
| D | No connection |
| E | S2 |
| F | S1 |
| G | S3 |
| H25-FE-R3HC (Military Equivalent Part #: MS3470W16-8P) | |
| A | R1 |
| B | R2 |
| C | S4 |
| D | No connection |
| E | S2 |
| F | S1 |
| G | S3 |
ELECTRICAL SPECIFICATIONS
| H25 Resolver Transducer | |
|---|---|
| Input Frequency: | 5000 Hz |
| Rotor Input Voltage: | 7.0 V rms |
| Stator Output Voltage: | 6.65 V rms |
| Transformation Ratio: | 0.95 ± 5% |
| Input Current: | 20 mArms max. |
| Phase Shift: | 10° max. |
| Accuracy: | max. error ±10 minutes |
ELECTRICAL SPECIFICATIONS
| H25 Resolver Transducer | |
|---|---|
| Input Frequency: | 5000 Hz |
| Rotor Input Voltage: | 7.0 V rms |
| Stator Output Voltage: | 6.65 V rms |
| Transformation Ratio: | 0.95 ± 5% |
| Input Current: | 20 mArms max. |
| Phase Shift: | 10° max. |
| Accuracy: | max. error ±10 minutes |
ENVIRONMENTAL SPECIFICATIONS
| H25 Resolver Transducer | |
|---|---|
| Operating temperature: | H25C-FE = -40° C to 125° (-40°F to 257°F) H25-FE-R3HC-11 = -40°C to 150°C (-40°F to 302°F) |
| Shock: | 50 G's for 11 mSec |
| Vibration: | 15 g's to 2,000 Hz |
| Enclosure: | IP67 rated |
ENVIRONMENTAL SPECIFICATIONS
| H25 Resolver Transducer | |
|---|---|
| Operating temperature: | H25C-FE = -40° C to 125° (-40°F to 257°F) H25-FE-R3HC-11 = -40°C to 150°C (-40°F to 302°F) |
| Shock: | 50 G's for 11 mSec |
| Vibration: | 15 g's to 2,000 Hz |
| Enclosure: | IP67 rated |
compatible cables
For all cables, (x) = length of cable in feet.
| AMCI Part Number | Uses Connector |
|---|---|
| CTL-(x) | MS-16 |
| CTL-(x)/MS18 | MS-18 |
| CTL-(x)/MS161 | MS-161 |
| AMCI Part Number | Uses Connector |
|---|---|
| CTL-(x) | MS-16 |
| CTL-(x)/MS18 | MS-18 |
| CTL-(x)/MS161 | MS-161 |
Compatible Connectors
Connectors are sold separately or as part of a pre-assembled cable.
| AMCI Part Number | Military Equivalent | |
|---|---|---|
| Straight | MS-16 | MS3106A16S-1S |
| 90 Degree | MS-18 | MS3108A16S-1S |
| Watertight | MS-161 | MS3106F16S-1S |
| Hi-temp | MS-27 | MS3475W16-8S |
| AMCI Part Number | Military Equivalent | |
|---|---|---|
| Straight | MS-16 | MS3106A16S-1S |
| 90 Degree | MS-18 | MS3108A16S-1S |
| Watertight | MS-161 | MS3106F16S-1S |
| Hi-temp | MS-27 | MS3475W16-8S |
Video
Resolver transducers product family overview
AMCI’s wide selection of resolver transducers, resolver interfaces for PLC based systems, and related accessories provide a complete, quality solution supported by over 25 years of product design, manufacturing, and application experience. Watch the video to learn more about these maximum duty rotary sensors!
Duration 01:20
Technical Drawings
H25C-FE
Temperature Rated @ 125°C, IP67, flange mount, end connector
H25-FE-R3HC-11
Temperature Rated @ 150°C, IP67, flange mount, end connector
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Ordering Information
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Resources
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