8
7
6
5
4
3
REV
-
ECN
28936
100156
2
REVISIONS
DESCRIPTION
NEW DRAWING
SEE ECO
1
DATE
9/17/2008
10/22/2013
BY
SEW
DRW
MCP
CHECKED
NOTES:
1.
HAROMAX FP00273
21BRX700-D42AC
<MANUFACTURING LOC>
S/N:_ _ _ _ D/C:_ _ _ _
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 WITH PAINT. STATOR
MARK TO BE LOCATED 180 10 FROM LEADWIRE EXIT AS SHOWN.
SPLICE BETWEEN RESOLVER LEADS AND CABLE LEADS COMPLETELY INSULATED
WITH SHRINK TUBING RATED FOR 130 C MINIMUM. MAX TUBING LENGTH .59
E-Z MARK
4
.502
.501
THRU
12
A
2.
3.
6
7
8
9
10
11
DIMENSION FROM CABLE JACKET TO CENTER OF SOLDER JOINT
D
D
SPLICES MUST WITHSTAND A 1 LBF PULL TEST WITHOUT SEPARATION
CUT DRAIN WIRE FLUSH WITH JACKET AND COPPER SHIELD
OUTER JACKET AND COPPER SHIELD TO BE REMOVED TO DIMENSION SHOWN
DRAIN WIRE INSULATED WITH BLACK SHRINK TUBING RATED 85 C MINIMUM
.19 .10 SHRINK TUBING WITH WALL THICKNESS OF 0.10 RATED AT 130 C
MINIMUM CENTERED OVER END OF JACKET
THIS UNIT IS RoHS COMPLIANT
.020 X 45
CHAMFER
1.028
1.023
.078
.093
4
5
2.0620
2.0605
C
2.062±.003
C
ELECTRICAL & MECHANICAL DATA AT 25°C
1.996
1.992
VALUES ARE REFERENCE UNLESS OTHERWISE TOLERANCED
HIPOT TESTING PERFORMED AT 60HZ, 4 SECOND DURATION
MOUNTING
END
7
A
B
5
A
.020 X 45
CHAMFER
6
2.50
.26
6X 1.25
.26
23.0
1.0
B
PHASING EQUATION
INCREASING ANGLE
FOR CW ROTATION OF ROTOR
FACING MOUNTING END
A
R1
RED/WHT
+
YELLOW
S2
ELEC CYC / MECH CYC
11
EXCITATION FREQUENCY
INPUT VOLTAGE
8
INPUT CURRENT
INPUT POWER
IMPEDANCE |ZRO|
IMPEDANCE |ZRS|
DETAIL 'A'
SCALE: NONE
IMPEDANCE |ZSO|
ORANGE AND
IMPEDANCE |ZSS|
ORANGE/WHITE
TRANSFORMATION RATIO
LEADWIRE PAIR
3.00 .26 LENGTH
DC RESISTANCE (R1-R2)
FROM CABLE JACKET
DC RESISTANCE (S1-S3, S2-S4)
A
STATOR RESISTANCE BALANCE
PK-PK POSITION ERROR
ORANGE AND
ORANGE/WHITE
PK-PK VELOCITY ERROR
10
LEADWIRE PAIR
PHASE SHIFT, OPEN CIRCUIT
NULL VOLTAGE
9 9X 1.17 .13
HIPOT, LEADS TO CASE, 500VAC
HIPOT, INTERPHASE, 250VAC
TEMPERATURE RANGE
DETAIL 'B'
WEIGHT
SCALE: NONE
CONTINUOUS SPEED
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES
SHARP EDGES BROKEN .005/.010
UNLESS OTHERWISE SPECIFIED:
deg/deg
1
±1% kHz
8
±5% Vrms
8
Max. mArms
37
Watts
0.2
Ohms
262
Ohms
231
Ohms
570
Ohms
510
±10%
0.5
±15% Ohms
84
±15% Ohms
120
Max. Ohms
2
Max. arcminutes
18
Max. %
2.0
degrees
0
Max. mVrms
30
Max. mArms
2
Max. mArms
2
°C -55 TO 155
g
200
Max. kRPM
20
B
E (S1-S3) = KE (R1-R2) SIN
E (S2-S4) = KE (R1-R2) COS
A
R2
BLACK
BLK/WHT
BLUE
RED
S4
THIRD ANGLE PROJECTION
INTERPRETATION PER
ASME Y14.5M-1994
INSIDE CORNERS R .015 MAX
TOLERANCES:
APPROVALS
DRAWN
DATE
- DIMENSION
.XX
.XXX
- ANGLE
- CHAMFER
DES ENG
0.01
0.005
0.5
10
ROTOR
PRIMARY
S3
5
S1
STATOR
SECONDARY
OUTLINE & PERFORMANCE
SPECIFICATION
RESOLVER BRUSHLESS FRAMELESS
SIZE DWG. NO.
SCHEMATIC
8
7
6
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.
SEW
8/6/08
CHECKED
B
SCALE
1.5:1
21BRX700-D42AC
SHEET 1 OF 3
CODE IDENT: 58655
SEW
8/6/08
3
2
1
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