8
7
6
5
4
3
REV
1
2
A
ECN
-
100070
100249
2
REVISIONS
DESCRIPTION
NEW DRAWING
PROTOTYPE RELEASE
SEE ECO
1
DATE
3/4/2010
2/8/2012
2/10/2015
BY
SEW
TSM
DRW
MCP
MCP
CHECKED
21BRX701-J42AA
HAROMAX
<MANUFACTURING LOC>
S/N:_ _ _ _ D/C:_ _ _ _
NOTES:
1.
ROTOR AND STATOR ARE A MATCHED PAIR. DO NOT INTERCHANGE
ROTOR OR STATOR BETWEEN RESOLVERS.
CUSTOMER MUST MAINTAIN SHAFT RUNOUT WITH RESPECT TO
DATUM 'A' WITHIN .003 T.I.R.
ROTOR FACE AND HOUSING FACE TO BE MOUNTED FLUSH .005.
ELECTRICAL ZERO MARKED ON ROTOR & STATOR AS SHOWN.
LEAD WIRES: #28 AWG (ET) LEADS TO DIMENSION SHOWN AND
STRIPPED 4.
THIS UNIT IS RoHS COMPLIANT.
D
D
2
2.45
1.1
26.06
MOUNTING END
12.741
12.715
THRU
4
E-Z MARK
2.
3.
4
5
6.
C
50.1 MAX
52.4 TYP
50.77
0
- 0.05
ELECTRICAL & MECHANICAL DATA AT 25°C
VALUES ARE REFERENCE UNLESS OTHERWISE TOLERANCED
HIPOT TESTING PERFORMED AT 60HZ, 4 SECOND DURATION
C
ELEC CYC / MECH CYC
EXCITATION FREQUENCY
INPUT VOLTAGE
INPUT CURRENT
INPUT POWER
IMPEDANCE |ZRO|
IMPEDANCE |ZRS|
IMPEDANCE |ZSO|
IMPEDANCE |ZSS|
B
deg/deg
±1% kHz
±5% Vrms
Max. mArms
Watts
Ohms
Ohms
Ohms
Ohms
±10%
Ohms
Ohms
Max. arcminutes
Max. %
degrees
Max. mVrms
Max. mArms
Max. mArms
g
Max. kRPM
1
10
7
40
0.2
242
214
638
571
0.5
75
120
20
2.0
-5
30
2
2
200
20
A
B
305 MIN
5
TRANSFORMATION RATIO
DC RESISTANCE (R1-R2)
DC RESISTANCE (S1-S3, S2-S4)
PK-PK POSITION ERROR
PK-PK VELOCITY ERROR
PHASE SHIFT, OPEN CIRCUIT
NULL VOLTAGE
PHASING EQUATION
INCREASING ANGLE
FOR CW ROTATION OF ROTOR
FACING MOUNTING END
A
R1
RED/WHT
YELLOW
S2
HIPOT, LEADS TO CASE, 500VAC
HIPOT, INTERPHASE, 250VAC
TEMPERATURE RANGE
WEIGHT
°C -55 TO 155
R2
ROTOR
PRIMARY
RED
E (S1-S3) = KE (R1-R2) SIN
E (S2-S4) = KE (R1-R2) COS
BLACK
BLK/WHT
BLUE
S4
CONTINUOUS SPEED
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SHARP EDGES BROKEN .125/.255
STATOR
SECONDARY
THIRD ANGLE PROJECTION
INTERPRETATION PER
ASME Y14.5M-1994
UNLESS OTHERWISE SPECIFIED:
INSIDE CORNERS R .38 MAX
SCHEMATIC
S3
S1
TOLERANCES:
APPROVALS
DRAWN
DATE
OUTLINE & PERFORMANCE
SPECIFICATION
RESOLVER BRUSHLESS FRAMELESS
SIZE DWG. NO.
METRIC DRAWING
8
7
6
5
4
THE INFORMATION CONTAINED
IN THIS DRAWING IS THE SOLE
PROPERTY OF HAROWE. ANY
REPRODUCTION IN PART OR
WHOLE WITHOUT THE WRITTEN
PERMISSION OF HAROWE IS
PROHIBITED.
- DIMENSION
- ANGLE
- CHAMFER
0.1
0.5
10
SEW
03/04/10
02/08/12
03/04/10
CHECKED
MCP
SEW
DES ENG
B
21BRX701-J42AA
SHEET 1 OF 2
CODE IDENT: 58655
SCALE
1.5:1
3
2
1
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