Miller Spectrum 875 User Manual

. A complete Parts List is available at www.MillerWelds.com
OM-264259 Page 21
5-9. Wiring Optional 240 Volt Plug (119172) For Connection To Miller Bobcat, Trailblazer
Or Hobart Champion 10,000
Ref. 120 813-D / Ref. 805 161-A
1 Input And Grounding
Conductors
2 Plug Wired for 240 V, 2-Wire
Load
3 Neutral (Brass) Terminal And
Prong (Not Used)
4 Load 1 (Brass)Terminal And
Prong
5 Load 2 (Brass) Terminal And
Prong
6 Ground (Brass) Terminal And
Prong
7 Black And White Input
Conductors
8 Green Or Green/Yellow
Ground Conductor
! Always connect green or
green/yellow wire to ground
terminal, never to a load
terminal. Connect black (L1)
and white (L2) wires to load
terminals.
Tools Needed:
7
Green Or
Green/Yel-
low
2
3
4
5
6
240V
8
3/16 in.
8
7
6
5
4
3 (Not Used)
Plug Front
View
1

Miller Spectrum 875 Specifications

General

Amperage Output	20-60 A
CNC Interface	Optional
Gas Supply	Clean, dry, oil-free air or nitrogen
Input Frequency	50/60 Hz
Output Current Range	20-60 A
Welding Process	Plasma cutting
TIG Start	Not applicable
Rated Output	60 A
Cutting Capability	3/4 in (19 mm)
Cutting Capacity	1 in (25 mm)
Severance Capacity	1-1/4 in (32 mm)
Input Phase	1- or 3-Phase
Duty Cycle	60%