HTT- 425 & HMT- 425 Brushless
Multi-turn Resolver Transducers |
HTT-
425 & HMT- 425 Brushless Multi-turn Resolver Transducers |
| Model |
Shaft |
Mount |
Turns For Full Scale |
# of Resolvers
and Configuration
|
Comments |
| HTT-425-AXY-100 |
0.250 |
motor |
100 |
(2 resolvers) Vernier encoded 99:100 |
A-B 1326 servo motor |
| HTT-425-AXY-1000 |
0.250 |
motor |
1,000 |
(2 resolvers)
10:1 gear ratio, Vernier encoded 99:100 |
A-B 1326 servo motor reduced resolution |
| HTT-425-TXY-100 |
0.625 |
foot |
100 |
(2 resolvers) Vernier encoded 99:100 |
- |
| HTT-425-FXY-100 |
0.625 |
front |
100 |
(2 resolvers) Vernier encoded 99:100 |
- |
| HMT-425-MXY* |
10mm |
motor |
10,000 |
(3 resolvers) Vernier encoded 99:100 between resolver
1 & 2,
99:100 between resolver 2 & 3 |
Indramat MAC 115 servo motor |
note: replace X =1
for ms connector / 2 for conduit fitting
replace
Y = E for end connector / S for
side connector / blank for conduit fitting |
MECHANICAL SPECIFICATIONS: |
|
HTT- 425 & HMT-
425 Brushless Multi-turn Resolver Transducers |
| Shaft loading:
Foot / Front Mount Versions: 100 lbs. radial/50 lbs.
axial maximum shaft loading.
Motor Mount Versions: 40 lbs. radial/20 lbs. axial maximum
shaft loading
Bearing life rated at 2X10^9 revolutions minimum at
maximum shaft load. |
Starting torque:
Foot / Front Mount Versions: 8 oz. in max @25° C
Motor Mount Versions: 1.5 oz. in max @25° C |
Moment of intertia:
Foot / Front Mount Versions: 20.00 X 10ˆ-4
oz-in-secˆ2
Motor Mount Versions: 6.00 X 10ˆ-4 oz-in-secˆ2 |
Weight:
4 lbs. |
Housing:
anodized aluminum |
Shaft:
303 stainless steel |
Mating Connector: (sold separately)
| |
AMCI part# |
Military equivalent |
Straight
90 Degree
Watertight |
MS-20
MS-22
MS-201 |
MS3106A20-27S
MS3108A20-27S
MS3106F20-27S |
|
Connector Pinout: (Military Equivalent
Part #: MS3102E20-27P)
HTT-425-X1X:
A = R1 (both resolvers)
B = R2 (both resolvers)
C = S4 Coarse
D = S2 Coarse
E = S1 Coarse
F = S3 Coarse
G = S4 Fine
H = S2 Fine
I = S1 Fine
J = S3 Fine
K to N = No connection
HMT-425-MXX:
A = R1 (all resolvers)
B = R2 (all resolvers)
C = S4 Vernier 1
D = S2 Vernier 1
E = S1 Vernier 1
F = S3 Vernier 1
G = S4 Master
H = S2 Master
I = S1 Master
J = S3 Master
K = S4 Vernier 2
L = S2 Vernier 2
M = S1 Vernier 2
N = S3 Vernier 2 |
|
ELECTRICAL SPECIFICATIONS: |
|
HTT- 425 & HMT-
425 Brushless Multi-turn Resolver Transducers
(All Versions) |
| 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:
20 mArms typical, 34 mArms max. |
Phase shift:
10° max. |
Accuracy:
max. error: +7 minutes |
|
ENVIRONMENTAL SPECIFICATIONS: |
|
HTT- 425 & HMT-
425 Brushless Multi-turn Resolver Transducers |
| Operating temperature:
-20° C to 125° |
Shock:
50 G's for 11 mSec |
Vibration:
15 g's to 2,000 Hz |
Enclosure:
IP67 (valid only with working shaft seal and properly
installed plastic hole plugs) |
|
COMPATIBLE CABLES & CONNECTORS: |
|
Connectors are sold separately or as part of a pre-assembled
cable.
Cables
| Connectors
AMCI makes buying resolvers easy...our sales office will
help you:
Contact AMCI Sales today:
telephone: 860-585-1254
email: sales@amci.com |
Single-turn 
