Miller TM-268 Technical Manual - Page 7

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Miller TM-268 Technical Manual

3-1. Description

This belt-driven generator supplies ac power to the platform to run tools, lights, and cutting and welding equipment.
All power regulation components are located in a control box that is connected by cable to the generator. The genera-
tor supplies power when running at the specified speed with the Power switch on (switch is located on platform). For
the 4 kW models, a 2-pole, 20 Amp circuit breaker protects the generator from overload. For 7.5 kW models, a 3-pole,
30 Amp circuit breaker protects the generator from overload. The 4 kW model is brushless.
3-2.

4 kW Model Specifications

Drive-Type
Belt-Drive/Pulley
Generator Dimensions
Length
Width
Height
100 lb (45 kg)
3-3. 7.5 kW Model Specifications
Drive-Type
Belt-Drive/Pulley
Generator Dimensions
Length
Width
Height
110 lb (50 kg)
Belt Driven Generator
SECTION 3 − SPECIFICATIONS
Single-Phase, 4 kVA/kW, 20 A,
120/240 V, 60 Hz or
115/230 V, 50 Hz
1.0 Power Factor
100% Duty Cycle
18-3/4 in (476 mm)
9-1/4 in (235 mm)
13 in (330 mm)
Weight
Single-Phase, 6 kVA/kW, 25 A, 120/240 V,
Three-Phase 7.5 kVA/kW, 18 A,
20-1/2 in (521 mm)
9 in (229 mm)
13 in (330 mm)
Weight
Output
Length
Width
Height
Output
50/60 Hz
1.0 Power Factor
100% Duty Cycle
240 V, 50/60 Hz,
1.0 Power Factor
100% Duty Cycle
Length
Width
Height
Generator Speed
3000 rpm (50 Hz)
3600 rpm (60 Hz)
Control Box Dimensions
11-1/2 in (292 mm)
9-1/2 in (241 mm)
4-1/2 in (114 mm)
Weight
8 lb (4 kg)
Generator Speed
3000 rpm (50 Hz)
3600 rpm (60 Hz)
Control Box Dimensions
11-1/2 in (292 mm)
9-1/2 in (241 mm)
4-1/2 in (114 mm)
Weight
10 lb (5 kg)
TM-268 819 Page 5