Manual

SERVICING THE AT10.1
63
Factory Part Number
Symbol Description
12 Vdc 24 Vdc 48 Vdc 130 Vdc
Rec.
Spares
CR1
Polarity Diode (30, 40 & 50 Adc ratings) EJ5106-00 Y
CR1
Polarity Diode (75 Adc rating) EJ5106-01 Y
CR1
Polarity Diode (100 Adc rating) RK0017-14 Y
CR4
Free-Wheeling Diode (30/40/50 Adc ratings) EJ5108-00 Y
CR4
Free-Wheeling Diode (75 Adc rating) EJ5108-01 Y
CR4
Free-Wheeling Diode (100 Adc rating) RK0017-14 Y
F1x
AC Input Fuses (optional) See Tables 3-13, 3-14, 3-15 Y
F3/F4
DC Output Fuses (optional) See Table 3-19 Y
L1
Main Inductor See Table 3-20
L2
Filter Inductor See Table 3-21
P5
Jumper for disabling Ground Detection circuit
on Main Control PC Board (A1)
RC0100-00
P7
Jumper for voltage selection on
Auxiliary Relay PC Board (A5)
RC0100-00
P9
Jumper for front panel lockout feature on
Main Control PC Board (A1)
RC0100-00
Q1/Q2
Rectifier Module (30 Adc & 40 Adc ratings) RM0001-00 Y
Q1/Q2
Rectifier Module (50 Adc ratings) RM0001-01 Y
Q1/Q2
Rectifier Module (75 Adc & 100 Adc ratings) RM0004-00 Y
R1
Main DC Shunt RB0008-03
R2
Current Rating Resistor See Table 3-22
R3
Power Supply (Ballast) Resistor
RJ0007-26
12Ω 2W
RJ0035-25
68Ω 11W
EJ1127-02
150Ω 50W
EJ1127-03
(note 1)
R4
Positive External Scaling Resistor
RJ0056-48
3160Ω
RJ0056-81
6980Ω
RJ0075-14
14.0KΩ
RJ0075-56
38.3KΩ
R6
Voltage (Crowbar) Resistor RJ0063-76 RJ0064-11 RJ0064-41 RJ0064-80
R9
Filter Capacitor (C1) Bleed Resistor RJ0028-25 RJ0028-25 RJ0028-27 RJ0036-40
R14
Negative External Scaling Resistor
RJ0074-48
3160Ω
RJ0074-81
6980Ω
RJ0075-14
14.0KΩ
RJ0075-56
38.3KΩ
T1
Main Transformer (120/208/240 Vac) See Table 3-23
T1
Main Transformer (480 Vac) See Table 3-24
TB1-x
Style-5017/5018 input/output/ground terminal
CU-AL compression lug for #14 - 1/0 AWG
RC0056-18
VR1
Output Surge Suppressor EJ1132-10 Y
VR2
Input Surge Suppressor (120/208/240 Vac) EJ1132-11 Y
VR2
Input Surge Suppressor (480 Vac) EJ1132-12 Y
VR3
AC Input Lightning Arrestor EJ1074-01
VR4/5
Input Surge Suppressor (120 Vac) EJ1132-10 Y
VR4/5
Input Surge Suppressor (208/240 Vac) EJ1132-11 Y
VR4/5
Input Surge Suppressor (480 Vac) EJ1132-12 Y
VR6+C4
EMI Filter Network EJ5021-03 Y
VR7+C5
EMI Filter Network EJ5021-03 Y
Note 1: In 130 Vdc units, a 500Ω 50W power supply resistor (R3), mounted to the galvanized
base, may be comprised of an assembly of two (2) 250Ω resistors connected in series.