Greenlee 855 - Power Generation Unit Schematic Diagram

Greenlee Textron / Subsidiary of Textron Inc.
51
4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070
855 Smart Bender™
Power Generation Unit Schematic Diagram
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
NOTE: Relay K2 mounted off-board.
Mini-fit Jr.
NOTE: Bridge rectifier mounted off-board. NOTE: Varistors are V150LA20A. NOTE: All resistors 1/4W unless noted.
Mini-fit Jr. Molex
TO MOTOR +
R21
680