14
Instruction Book
IB02707112E
August 2015
50/75VCPW-VSR
Breaker To Vacuum Starter Replacement Unit
EATON CORPORATION www.eaton.com
Drill 3X
.234 Holes
For Mounting Electro-MOC
Mounting Centers
1.875
3.750
No. of Decks
3
5
8
10
Mtg Ctr
4.719
5.969
7.844
9.094
Figurt 4.4. EltcorN-MOC
Figurt 4.5. EltcorN-MOC CNnoacos
4.2 PHASE BARRIERS
WARNING
DO NOT PLACE THE STARTER IN ITS COMPARTMENT WITHOUT THE
PHASE BARRIERS IN PLACE. THE ABSENCE OF BARRIERS CAN CAUSE
A CATASTROPHIC FAILURE DURING AN INTERRUPTION OR OPERATION,
CAUSING DEATH, SEVERE PERSONAL INJURY OR PROPERTY DAMAGE.
Phase barriers on all VCPW-VSR starters are made of glass polyester.
They are all easily removed for access to the fuses.
Tablt 4.2. EltcorN-MOC CNnoaco Raoings
Contact
Circuit
Volts
Short
Time
Rating
(Amps)
Continuous
Rating
(Amps)
Interruptive Rating (Amps)
Resistive
Inductive
125Vdc
60
30
Single Contact
5
2
Double Contact
10
5
250Vdc
60
30
Single Contact
3
1
Double Contact
5
2
120Vac
60
30
Single Contact
20
20
Double Contact
30
30
240Vac
60
30
Single Contact
15
15
Double Contact
20
20
480Vac
60
30
Single Contact
7.5
10
Double Contact
15
10
600Vac
60
30
Single Contact
7.5
10
Double Contact
7.5
10
Original MOC Switch
a
a
Electro-MOC Switch
**Wire the Electro-MOC “a” contacts in
parrallel with the original MOC “a” contacts.
Original MOC Switch
b
b
Electro-MOC Switch
**Wire the Electro-MOC “a” contacts in
series with the original MOC “a” contacts.
