
1
2
3
4
A
B
C
D
3
2
1
4
D
C
A
FINISH
MATERIAL
APPROVED
REVIEWED
DETAILED
APPROVALS
CAD GENERATED DRAWING,
DO NOT MANUALLY UPDATE
SCALE:
REV.
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES ARE:
DECIMALS: .XX ± .01
.XXX ± .005
FRACTIONS: ± 1/32
± 1º
WEIGHT
DATE
ECO DESCRIPTION:
ECO
C
SIZE
DESIGNED
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF
POWER TEST INC. ANY REPRODUCTION IN PART OR WHOLE WITHOUT
THE WRITTEN PERMISSION OF POWER TEST INC. IS PROHIBITED.
B
1:1 SHEET OF 1
WIRING SCH - POWERBOX
1020I
AVL
07/25/2019
ALS
09/27/2021
BSB
09/27/2021
AVL
09/27/2021
1053355
ECO-2021-4578
09/27/2021
CHANGE (2) 750-476 TO (1)750-471;
ROTATE 180° (GND & 24V TERM
BLOCKS)
2
PART NO.
1
BAR PRESS
SHIELD
WHITE
RED
COLOR
C
B
A
PIN
GREEN
BLACK
E
D
1 5
2 6
3 7
4 8
750-8101
750-400
1 5
2 6
3 7
4 8
750-600
1 5
2 6
3 7
4 8
750-501
1 5
2 6
3 7
4 8
COMEXC
OUT
ZERO
SPAN
COMEXC
OUT
ZERO
SPAN
A
1
B
A
7
B
+ -
AM
5
10E 10
SE
SE RUN SU
IPF OL FU
PC RL RM RH
RT
AU STP MRS RES SD SD STF STR JOG CS
2
5
4
1
F/C +24 SD
So SOC SD SIC S1
S2
PC
C3
B2
A2
C1
B1
A1
AM
5
10E 10
SE
SE RUN SU IPF OL FU
PC
RL RM RH
RT
AU STP MRS RES SD SD STF STR JOG CS
2
5
4
1
F/C +24 SD
So SOC SD SIC S1
S2
PC
C3
B2
A2
C1
B1
A1
L2
L1
V-
V+
DC
OK
24VDC
5 AMP
1
2
3
4
5A
750-469
1 5
2 6
3 7
4 8
750-552
1 5
2 6
3 7
4 8
BLACK
RED
BLACK
BLACK
RED
RED
RED
BLACK
BLACK
RED
BRN 16AWG
BLU 16AWG
GRN 16AWG
BLACK
INLET AIR TEMP
112
AUX AIR TEMP
111
YELLOW
RED
YELLOW
RED
GREEN
ETHERNET CAT 5E TO HMI OR MODBUT TCP/IP
100
A
120
121
119
105
104
102
119
120
121
114
103
105
115
104
105
102
101
100
101
100
107
111
112
113
113
114
U
V
W
N/-
P1
P/+
L1
L2
L3
R/L1
S/L2
T/L3
TO MOTOR
20 HP
STEPPER MOTOR
101
ENCLOSURE
NOTE: MOVE INPUT JUMPER FROM
SINK TO SOURCE
NOTE: ANALOG INPUT 1
SET TO CURRENT INPUT
RED
BLACK
FULL OPEN LIMIT SW NC
FULL CLOSED LIMIT SW NC
GND
GND
24V
24V
RED
WHITE
GREEN
BLACK
WHT 16AWG
BLK 16AWG
GRN 16AWG
WHT 16AWG
BLK 16AWG
GRN 16AWG
116
117
118
106
106
RED
BLACK
RED
WHITE
RED
RED
WHITE
RED
RED A1
RED
RED
BLACK
ORANGE A2
BLUE A3
BLACK
BLACK
ORANGE
BLACK
BLUE
BLACK
123
124
125
126
122
131
113
106
106
101
BLACK
RED
114
115
119
A
121
120
GRN 16AWG
BLK 16AWG
BLK 16AWG
L1
L2
L3
L1
L2
L3
BLK 8AWG
BLK 8AWG
BLK 8AWG
BLK 8AWG
BLK 8AWG
BLK 8AWG
GND
GND
BLK 8AWG
BLK 8AWG
BLK 8AWG
GRN/YEL 8AWG
BLK 16AWG
BLK 16AWG
GRN 8AWG
GRN 8AWG
127
POWER IN
130
128
129
135
134
133
132
130
132
133
119
120
134
135
1
110
GRN 16AWG
RED
BLACK
BLACK
BLACK
BLACK
GREEN
GREEN
GREEN
RED
BLACK
RED
BLACK
RED
BLACK
110
110
BLACK
BLACK
BLACK
104
RED
115
RED
140
141
139
138
143
142
138
139
107
107
136
105
107
104
142
143
107
138
139
107
107
136
137
140
141
138
139
107
107
WHITE
750-471
1 5
2 6
3 7
4 8
142
143
2
2
2