R11 - Size 11 Brushless Resolver Sensors |
For a technical description of a resolver, see our tutorial
What's
A Resolver?
R11 - Size 11 Brushless
Resolver Sensors |
| Sample Part # |
Part Number Description |
| R11X-2J10/7G |
AMCI Resolver |
| R11X-2J10/7G |
Size 11 diameter; 1.065 inches |
| R11X-2J10/7G |
X = transmitter; W = control transformer |
| R11X-2J10/7G |
"speed" (electrical cycles per turn) - leave
blank for single speed |
| R11X-2J10/7G |
frequency and transformation ratio |
| R11X-2J10/7G |
Shaft Size:
10 = 0.1200" dia. X 0.500" length.
12 = 0.1875" dia. X 0.500" length.
16 = 0.2500" dia. X 0.500" length (IP67 units
only). |
| R11X-2J10/7G |
accuracy in + arc minutes, optional /3, /5, /7,
/10, /20
note: 1 arc minute is equal to 1/60 of a degree |
| R11X-2J10/7G |
Options:
blank = 10" teflon leads
G = 6" telfon leads w/ MS-16 Connector
S1 = IP67 w/ connector (IP67 only when mating connector
properly installed.)
N = Nuclear Hardened (consult factory) |
R11 AVAILABILITY & MFR CROSS REFERENCE |
|
The following is a list of R11 resolvers commonly
stocked by AMCI for quick delivery along with Harowe and Kearfott
resolver replacement information. Other resolvers are available,
please contact AMCI for availibility.
CONTROL TRANSMITTERS
|
| AMCI Part # |
Compatible Part # |
Speed |
Tranform.
Ratio |
Freq. |
| R11X-A10/7 |
Harowe #11BRCX-300-A |
1 |
0.54 |
4000 |
| R11X-C10/7 |
Harowe #11BRCX-300-C/10 |
1 |
0.45 |
1000 |
| R11X-C12/7 |
- |
1 |
0.45 |
1000 |
| R11X-E10/7 |
Harowe #11BRCX-300-E |
1 |
0.98 |
2500 |
R11X-F10/7
|
Harowe #11BRCX-300-F/7 |
1 |
0.50 |
2500 |
| R11X-G10/7 |
Harowe #11BRCX-300-G |
1 |
0.45 |
400 |
| R11X-J10/3 |
Harowe #11BRCX-300-J/3 |
1 |
0.95 |
5000 |
| R11X-J10/5 |
Harowe #11BRCX-300-J/5 |
1 |
0.95 |
5000 |
| R11X-J10/7 |
Harowe #11BRCX-300-J/7 |
1 |
0.95 |
5000 |
| R11X-J10/7N* |
Harowe #11BRCX-304-J8IT |
1 |
0.95 |
5000 |
| R11X-J12/7 |
- |
1 |
0.95 |
5000 |
| R11X-2J10/20 |
Harowe #11BRCX-300-M |
2 |
0.95 |
5000 |
| R11X-4J10/20 |
- |
4 |
0.95 |
5000 |
| R11X-L10/6 |
Harowe #R11-S01F-1A
or Kearfott #CR41093052-XX |
1 |
1.40 |
2250 |
| R11X-N10/7 |
Harowe #11BRCX-300-N |
1 |
1.00 |
1000 |
| R11X-4T10/7 |
- |
4 |
0.55 |
1000 |
| *unit is radiation hardened |
CONTROL TRANSFORMERS
|
| AMCI Part # |
Compatible Part # |
Speed |
Tranform.
Ratio |
Freq. |
| R11W-B10/7 |
Harowe #11BRW-300-B |
1 |
1.75 |
400 |
| R11W-C10/7 |
Harowe #11BRW-300-C |
1 |
1.93 |
400 |
| R11W-F10/7 |
Harowe #11BRW-300-F/10
or Kearfott #CR41095004 |
1 |
0.50 |
2500 |
| R11W-2F10/7 |
Harowe #11BRCT-300-F |
2 |
0.50 |
2500 |
| R11W-2F10/10 |
- |
2 |
0.50 |
2500 |
| R11W-M10/7 |
Harowe #11BRW-300-M |
1 |
0.50 |
5000 |
AMCI can customize any R11 resolver for OEM and large volume
end-user
customers. Customizations include:
For additional information on AMCI's OEM Solutions, please
click to learn
more »
R11 RESOLVER DIMENSIONAL
DRAWING |
R11 RESOLVER ALTERNATE SHAFT
OPTION
("12" option available with standard and IP
67 resolvers) |
R11 RESOLVER MS-16 CONNECTOR
DETAIL ("G" option) |
R11 RESOLVER WITH IP67 SEAL
(S1 option) |
R11 RESOLVER ALTERNATE SHAFT
("16" option, IP67 Resolvers only)
|
|
MECHANICAL SPECIFICATIONS: |
|
R11 - Size 11 Brushless
Resolver Sensors |
| Shaft loading:
0.1200" shaft: 2 lbs. radial / 1 lbs. axial maximum
shaft loading
0.1875" shaft: 6 lbs. radial / 3 lbs. axial maximum
shaft loading
0.2500" shaft: 6 lbs. radial / 3 lbs. axial maximum
shaft loading'
Bearing life rated at 2X109 revolutions minimum at
maximum shaft load.
|
Starting torque:
Standard resolvers: 0.08 oz-in @ 25°C
IP67 resolvers: 0.40 oz-in @ 25ºC |
Moment of inertia:
0.51 X 10-4 oz-in-sec2 |
Weight:
Standard Resolvers: 0.25 lbs.
IP67 Resolvers: 0.40 lbs. |
Wiring information:
R1: Red with White Stripe
R2: Black with White Stripe*
S1: Red
S3: Black
S2: Yellow
S4: Blue
R1-R2: Reference Winding
S1-S3: Sine Winding
S2-S4: Cosine Winding
*Note: Some resolver manufacturers use a Yellow wire
with a White Stripe for the R2 signal.
|
|
ENVIRONMENTAL SPECIFICATIONS: |
|
R11
- Size 11 Brushless Resolver Sensors |
| Operating temperature:
-40° C to 125° |
Shock:
50 G's for 11 mSec |
Vibration:
15 g's to 2,000 Hz |
|
COMPATIBLE CABLES & CONNECTORS: |
|
| R11 Resolvers
With "G" Option |
Mating
Connectors: (sold separately)
| |
AMCI part# |
Military equivalent |
Straight
90 Degree
Watertight |
MS-16
MS-18
MS-161 |
MS3106A16S-1S
MS3108A16S-1S
MS3106F16S-1S |
Connectors are sold separately or as part of a pre-assembled
cable. |
Cables:
All R11 Resolvers With "G" Option use the following
cables:
| AMCI part# |
Uses Connector |
|
CTL-(x)
CTL-(x)/MS18
CTL-(x)/MS161 |
MS-16
MS-18
MS-161 |
|
For all cables, (x) = length of cable in feet. |
|
| R11 Resolvers
with IP67 Seal ("S1" option) |
Mating
Connectors: (sold separately)
| |
AMCI part# |
Binder Number |
Straight
|
MS-24
|
99 5622 15 06 |
Connectors are sold separately or as part of a pre-assembled
cable. |
Cables:
All R11 Resolvers with IP67 Seal ("S1" option)
use the following cables:
| AMCI part# |
Uses Connector |
|
CRL-(x)
|
MS-24
|
|
For all cables, (x) = length of cable in feet. |
|
AMCI
manufactures a complete line of size 11 resolvers.
These rotary positions sensors have been used in AMCI products
and many other demanding applications for years, so their
reliability and performance have been proven. 
click
here for .pdf version of these drawings
PDF documents for AMCI's R11 size 11 resolver products can be accessed
via the Downloads
section of this website. 
telephone: 860-585-1254
email: 