854 Quad Bender
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
39
Power Generation Unit Schematic Diagram
Serial Numbers ABT0000
through ABT1199
J3:2
2
J3:1
1
U1:E
4049
11
12
U1:B
4049
5
4
J5:1
1
J5:2
2
J7:2
2
J7:1
1
J4:1
1
J4:2
2
HP4502
U2
2
3
7
8
6
5
J2
5 4 3 2 1
6
VCC
330u/25V
C4
1N914
D4
4.7K/10W
R14
20K/2W
R19
GRN
DS1
L1
L2
C1
C2
C3
C6
C5
C4
U1:C
4049
7
6
U1:D
4049
9
10
VCC
U4:A
LM393NE
1
8
4
+
3
-
2
R13
330
C1
1u/50V
R12
10K
R8
10K
R4
22
R7
68K
R3
10K
T1
2N3904
R1
4.7K
R2
4.7K
U1:F
4049
14
15
U1:A
4049
3
2
VCC
+HV
VCC
120vac
U4:B
LM393NE
7
+
5
-
6
L1
HURRICANE HL8196
R20
0vac
L2
HURRICANE HL8196
R15
R16
R17
R18
C3
10uF/250VAC
C5
1000u/250V
D3
1N914
R10
680
R6
10K
R5
10K
VCC
LM393NE
U3:A
-
2
+
3
4
8
1
J6:1
1
J6:2
2
C2
1u/50V
R11
10K
D2
1N4744
+HV
SKR2F17
D1
Q2 IXFH40N30
.04/5W
R9
1N4744
D6
A
K
J1:1
1
J1:2
2
J1:3
3
D7
1N4007 K
A
direction relay
K1
8
1
INPUT(BLK)
INPUT(RED)
MOTOR +
OUTPUT
OUTPUT
TO MOTOR -
BLACK(-)
RED(+)
MFJ
Molex
MOTOR -
-HV
CONTROL
DIRECTION
GROUND
NEUTRAL
120
VAC
K2
DIRECTION CONTROL
Mini-fit Jr
.
Mini-fit Jr
.
Molex
TO MOTOR +
R21
680
Notes:
• Relay K2 mounted off-board.
• Bridge rectifier mounted off-board.
•
Varistors are
V150LA20A.
•
All resistors 1/4W unless noted.