HT-20C Single-turn Stainless Steel
Resolver Transducer |
FEATURES: |
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- 304 stainless steel housing & shaft
- IP67 rated; exceptional durability in harsh environments
- Ideal for high-shock applications & food grade installations
- 5/8" stainless steel shaft for superior shaft loading
- 100% compatible with AMCI's complete line of resolver
interface products
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DESCRIPTION |
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 Reliability
was the chief consideration when AMCI designed the HT-20C
stainless steel resolver transducer. The HT-20C is
uniquely qualified to withstand the world's harshest environments,
including but not limited to steel mills, mining applications,
ship loading, and other heavy industry.
HT-20C performance begins with a 5/8" stainless steel
shaft supported by a an over-sized double row sealed bearing.
The rotor of the 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.
The HT-20C boasts an IP67 rating and survives washdowns and
corrosive environments by design. Connectors to the resolver
are made through a standard .50" NPT fitting to a plug-in
connector
Plus, you can specify AMCI's HT-20C into food grade applications
with complete confidence. The HT-20C's all stainless steel
shaft and body constitute a hard, non-porous material that
does not support growth of mold, mildew, or bacteria; providing
a hygienic, easy to clean solution for food grade installations.
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.
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MECHANICAL DRAWINGS |
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HT-20C - IP67 Conduit Connection -
Stainless Steel Housing & Shaft with Nitrile Seal
 click
here for .pdf version of this drawing
 click
here for .dwg version of this drawing
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Versions:
HT-20C-303 (303 stainless steel)
HT-20C-304 (304 stainless steel)
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MECHANICAL SPECIFICATIONS: |
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HT-20C
Single-turn Stainless Steel Resolver Transducer |
| Shaft loading:
100 lbs. radial/50 lbs. axial maximum shaft loading.
Bearing life rated at 2X10^9 revolutions minimum at
maximum shaft load. |
Starting torque:
8.0 oz. in max @25° C |
Moment of inertia:
6.25 X 10ˆ-4 oz-in-secˆ2 |
RPM:
6,000 max. |
Weight:
7 lbs. |
Connector Pinout: not applicable
The HT-20C uses a conduit connection
AMCI recommends using a pipe thread sealant instead of
Teflon tape when sealing all conduit connections. The
best sealant to use is application dependent and it is
the responsibility of the user to choose the correct sealant
for the application. |
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ELECTRICAL SPECIFICATIONS: |
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HT-20C
Single-turn Stainless Steel Resolver Transducer |
| Input frequency:
5,000 Hz |
Rotor input voltage:
7.0 V rms |
Stator output voltage:
6.65 V rms |
Transformation ratio:
0.95± 5% |
Input current:
30 mArms max. |
Phase shift:
9° max. |
Accuracy:
max. error: +7 minutes |
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ENVIRONMENTAL SPECIFICATIONS: |
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HT-20C
Single-turn Stainless Steel Resolver Transducer |
| Operating temperature:
-40° C to 125° C (-40° F to 257° F)
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Shock:
50 G's for 11 mSec |
Vibration:
15 g's to 2,000 Hz |
Enclosure:
refer to mechanical drawings
(IP67 ratings valid only with working shaft seal) |
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OPTIONAL ACCESSORIES |
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Optional accessories for this product include the TMB-1 foot
mounting bracket.
TMB-1
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ORDERING INFORMATION: |
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AMCI makes buying resolvers easy...our sales office will
help you:
- Select the right Resolver Transducer for your application
- Pay by credit card using your Visa, Mastercard, Discover,
or American Express
- Coordinate alternative payment methods (P.O., wire transfers,
etc.)
- Locate a distributor convenient to your region of the
country
Contact AMCI Sales today:
telephone: 860-585-1254
email: sales@amci.com |
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Single-turn 
