SECTION 4 − INSTALLATION

4-1. Specifications

NOTE

If the unit is operated from a 30* ampere, 115 volt circuit or a 15** ampere, 230 volt circuit, a different input power plug must be installed on the power cord. See Section 4-9for instructions.

*A 30 ampere branch circuit is recommended for maximum performance. Performance on a 20 ampere branch service may be limited due to the circuit breaker or line fuse. Reducing unit output amperage will minimize circuit breaker tripping or blowing a line fuse.

**A 15 ampere branch circuit is recommended for maximum performance. Performance on a 10 ampere branch service may be limited due to the circuit breaker or line fuse. Reducing unit output amperage will minimize circuit breaker tripping or blowing a line fuse.

A. Non-CE Model

 

Amperes Input at

 

 

 

 

 

 

 

Rated Output,

 

 

 

 

Rated

 

 

60 Hz, Single-Phase

 

 

 

 

 

 

 

 

 

Plasma

Cutting

 

 

 

 

 

 

 

 

 

115 V

230 V

115 V

230 V

Plasma

Gas Flow/

Capacity

Max

Rated Output

(+15%)

(+15%)

KVA/KW

KVA/KW

Gas

Pressure

at 10 IPM

OCV

 

 

 

 

 

 

 

 

 

27 A at 92 Volts DC At

28 max;

14 max;

3.32 KVA

3.25 KVA

Air Or

4.5 CFM

3/8 in

288 Volts

(129 L/min)

Nitrogen

35% Duty Cycle

0.30*

0.13*

3.25 KW

3.19 KW

At 60 PSI

(10 mm)

DC

Only

 

 

 

 

 

(414 kPa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*While idling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B. CE Model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amperes Input at

 

 

 

 

 

 

 

Rated Output,

 

 

 

 

Rated

 

 

50 Hz, Single-Phase

 

 

 

 

 

 

 

 

 

Plasma

Cutting

 

 

 

 

 

 

 

 

 

115 V

230 V

115 V

230 V

Plasma

Gas Flow/

Capacity

Max

Rated Output

(+15%)

(+15%)

KVA/KW

KVA/KW

Gas

Pressure

at 10 IPM

OCV

 

 

 

 

 

 

 

 

 

27 A at 92 Volts DC At

27 max;

13 max;

3.11 KVA

3.04 KVA

Air Or

4.5 CFM

3/8 in

288 Volts

(129 L/min)

Nitrogen

35% Duty Cycle

0.33*

0.17*

3.09 KW

3.04 KW

At 60 PSI

(10 mm)

DC

Only

 

 

 

 

 

(414 kPa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*While idling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-2. Specifications For Torch

 

 

 

 

 

 

 

 

 

 

 

 

 

Air-cooled torch for plasma arc cutting (PAC)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35% duty cycle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety interlock devices shut down power source

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety trigger guard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cutting capacity: see Section 4-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OM-2229 Page 11

Page 15
Image 15
Miller Electric ICE-27C, 375 manual Specifications For Torch, Non-CE Model