Rockwell Automation 1608P ProDySC User Manual, 200 A - Manual (Page 32)

32 Rockwell Automation Publication 1608P-UM003A-EN-P - September 2013
Chapter 6 Maintenance
Fuse Rating Charts Replace fuse with the same type or equivalent cross-referenced rating. You may
order these fuses through Rockwell Automation or the manufacturer listed.
Table 11 - Pro DySC Fuse Ratings
Transient Voltage Surge
Suppressor (TVSS) The ProDySC includes an internal TVSS device (or SPD), protecting the output
(load). Indicator lights on the TVSS show if surge protection is active. Power to
the TVSS module may be removed by opening the block of fuses F16-F17-F18-
F20. F20 is present only in 4-wire models.
Circuit Breaker CBI, Safety
Interlocks and Stored Energy If the cabinet doors are opened while the ProDySC is operating the circuit
breaker CBI will be automatically opened and load power will be interrupted.
Doors should be kept locked to avoid this situation. CBI is rated 250A, 3-pole,
with thermal-magnetic trip and automatic shunt trip capability.
The ProDySC includes a fast-discharge circuit to quickly dissipate stored energy
when the internal circuit breaker CBI is opened. CBI may be operated
automatically by the door interlock switches or other protection devices. CBI
can also be operated manually. The recommended procedure for performing any
service inside the ProDySC begins with opening CBI before removing upstream
power.
If the upstream power is interrupted before CBI is opened the fast-discharge
circuit will not be triggered. In that case wait at least 30 minutes before opening
the ProDySC doors to avoid exposure to charged capacitors. High voltage
Fuse Reference Fuse Location Fuse Rating
Manufacturer
Part Number
F1, F2, F3 Main Cabinet: Main Power Input 600A/500V Mersen A50QS600-4IL
F4, F5, F6 Main Cabinet: Cross-Coupling Transformer 100A/600V Mersen AJT100
F7, F8, F9 (3 wire models only) Main Cabinet: Neutral Forming Transformer 4A/600V Mersen TRS4R
F10, F11 (200-220V models) Main Cabinet: Input Control Transformer 2A/600V Mersen TRS2R
F10, F11 (380-480V models) Main Cabinet: Input Control Transformer 1A/600V Mersen TRS1R
F12, F13 Main Cabinet: Cross Coupler Auxiliary 2A/600V Mersen ATQR2
F14, F15 (200-220V models) Main Cabinet: Output Control Transformer 8A/600V Mersen TRS8R
F14, F15 (380-480V models) Main Cabinet: Output Control Transformer 4A/600V Mersen TRS4R
F16, F17, F18, F20 Main Cabinet: TVSS Input 40KA surge / 600V Mersen VSP40-2
F19 Main Cabinet: Input Control Transformer 4A/600V Bussmann FNQ-R-4
F1, F2 Power Module (x3): Voltage Feedback 2A/600V Mersen ATQR2
F3 Power Module (x3): -- Not Field Replaceable
F4, F5, F6, F7 Power Module (x3): Dynamic Brake 20A/600V Mersen ATM20