FEC AFC1200 - Manual (Page 12)

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4.6.4 Calculating Circuit Protection
WARNING: Follow Lockout/Tagout and other safety precautions when connecting and/or
disconnecting cabling, wiring, and equipment.
.8 KVA 1.25 SPINDLES 400 DFT-502M4-S/O
.4 KVA 2.5 SPINDLES 200 DFT-302M3-S/O
.4 KVA 2.5 SPINDLES 200 DFT-202M3-S/O
.4 KVA 2.5 SPINDLES 200 DFT-152M3-S/O
.4 KVA 2.5 SPINDLES 200 DFT-132M3-S/O
.4 KVA 2.5 SPINDLES 200 DFT-801M3-S/O
.4 KVA 2.5 SPINDLES 200 DFT-601M3-S/O
.2 KVA 5 SPINDLES 100 DFT-401M2-S/O
.125 KVA 8 SPINDLES 60 DFT-401M1-S/O
.125 KVA 8 SPINDLES 60 DFT-201M1-S/O
.125 KVA 8 SPINDLES 60 DFT-101M1-S1/O1
KVA PER
SPINDLE # OF SPINDLES
PER 1 KVA
MOTOR
WATTAGE
TOOL TYPE
RATED VALUES FOR CALCULATING CIRCUIT PROTECTION
The chart above shows nominal motor ratings for standard tools, along with the power
requirements (KVA) for each spindle.
Use the formula below to compute transformer secondary fuse or circuit breaker sizing:
Example:
Chapter 4: System Setup and Wiring