Specifications

3
Southwestern Industries, Inc.
ProtoTRAK SMX K2, K3, K4 & Retrofit Safety, Installation, Maintenance, Service & Parts List Manual
Safety & Information Labels Used On The
TRAK K2, K3 & K4 Milling Machines
It is forbidden by OSHA regulations and by law to deface, destroy or remove any
of these labels
Power Requirements at 220 and 440 Volts, 3-phase 60 Hz
SMX K2/K3
SMX K4
Vari-speed Head
Spindle Control
Vari-speed Head
Spindle Control
Overload Setting
220 V
8.5 A 11 A 14 A 17.5 A
Overload Setting
440 V
4.25 A
n/a
7 A
n/a
FLA of Largest
Motor at 220 V
8.5 A 11 A 14 A 17.5 A
FLA of Largest
Motor at 440 V
4.25 A
n/a
7 A
n/a
FLA of Machine
at 220 V
8.5 A 11 A 14 A 17.5 A
FLA of Machine
at 440 V
4.25 A
n/a
7 A
n/a
1.3 Safety Precautions