18
AC Input and Internal Protection
A branch circuit disconnect must be provided in front of the amplifier.
Model
Three Phase Power
MPA-25-SPINDLE
18 amps
80-260 Vac
MPA-35-SPINDLE
26 amps
80-260 Vac
MPA-50-SPINDLE
35 amps
80-260 Vac
MPA-75-SPINDLE
55 amps
80-260 Vac
MPA-50-460-SPINDLE
40 amps
180-520 Vac
AC power wiring must be consistent with any local codes, national electric codes, and be able
to withstand the voltage current ratings applied.
A
(ground) terminal is supplied and should be connected to earth ground.
Internal Protection
These amplifiers have internal AC Input fuses and a shunt fuse internal to the rear cover. All
of these fuses are intended to avoid catastrophic failures. These fuses are substantially larger
than needed. In the event that any of these fuses becomes defective, the amplifier must be
repaired by a factory technician.
Summary of Contents for MAXPLUS 211
Page 24: ...24 Dual Winding Schematic...
Page 29: ...29 Shunt Amplifier Wiring...
Page 30: ...30 EXS Mechanical Footprint 0 5 6 16 0 15 5 0 5 0 0 1 0 8 5 9 5...
Page 33: ...33 Typical IND 25 460 2mH 4 60 0 3 39 3 10 29 0 0 25 3 05 3 30 20 3 75 Clearance...
Page 35: ...35 Inductor Box IBX 50 1mH R S T R S T 0 000 1 500 2 000 10 000 10 500 12 000...
