Ingersoll-Rand 80445364 manual Drive motor, IP65, Electrical Data

24	INSTALLATION / HANDLING
ELECTRICAL DATA − ALL UNITS IRN 20HP / 15kW
Standard voltage			Low Voltage			High Voltage
		208V		230V	380V	400V	460V
Drive motor
Motor enclosure					IP65
Power					20HP / 15kW
Full load current (maximum)		58.3		52.7	31.9	30.3	26.3
Starts per hour (maximum)					20
ELECTRICAL DATA
Control voltage					24VDC
Maximum fuse rating		100A		90A	50A	50A	45A
See note 1, 3
Minimum wire size AWG
(mm2)		4 (25)		4 (25)	8 (10)	8 (10)	8 (10)
See note 2, 3
ELECTRICAL DATA − ALL UNITS IRN 25HP / 18.5kW
Standard voltage			Low Voltage			High Voltage
		208V		230V	380V	400V	460V
Drive motor
Motor enclosure					IP65
Power					25HP / 18.5kW
Full load current (maximum)		73.2A		63.7A	40.2A	38.2A	33.2A
Starts per hour (maximum)					20
ELECTRICAL DATA
Control voltage					24VDC
Maximum fuse rating		125A		100A	70A	60A	50A
See note 1, 3
Minimum wire size AWG
(mm2)		3 (35)		4 (25)	6 (16)	6 (16)	8 (10)
See note 2, 3

1.The correct type and rating of line input fuse MUST BE fitted onto the customers isolator or breaker close to the compressor.

Fast Acting Class−J, T or Semiconductor type, Current limiting, Interrupt Rating − 200,000 Amps RMS SYM.

Alternate fuse may be used if the time current characteristics are faster than fuses recommended in this section.

2. PVC/PVC Type Calculated using the following conditions:

i)PVC insulated cable, armoured, copper conductors.

ii)Cable clipped to a wall, in free air.

iii)Ambient temperature of 40_C (104_F) and relative humidity of 40%.

iv)20m (65ft) cable run.

v)Volt drop limited to −10% during starting, −4% during normal running.

vi)Protected by the fuse listed above.

3.Always apply local electrical codes for sizing cables and fusing.

If there are any deviations from the above, or special regulations apply, the installation must be planned by a competent, qualified engineer.

NOTE

All data applies to standard product only.

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