RAD Data comm ARC-101 Instrukcja Użytkownika Pobierz pdf (Strona 7)

Rockwell Automation Publication 750-TD001H-EN-P - June 2013 7

PowerFlex 750-Series AC Drives

Environmental Specifications

Category Specification

Altitude:

Based on Load:

Based on Voltage:

See Derating Guidelines on pages 14

…34.

Altitude Limit Above Sea Level

(2)(5)

System & Ground Configuration Overvoltage Category

(1)

400/480V AC 600V AC 690V AC

Center Grounded (Y Neutral) II (2) 9000 m

(3)

7500 m

(3)

7500 m

(3)

w/Solid Ground III (3) 4800 m 4800 m 4800 m

Ungrounded, Impedance

(4)

II (2) 4800 m 7500 m

(3)

4800 m

Grounded, or Corner Grounded

(4)

III (3) 2000 m 4800 m 2000 m

Notes: Based on EN61800-5-1 (Electro-thermal Safety Standard for drives)

(1) Overvoltage Categories:

Category II (Isolation Transformer Level) - Typically two levels of isolation or protection from outdoor power lines.

Category III (Most Common) Distribution Level Inside a Building - Typically one level of isolation or protection from outdoor power lines.

(2) Excluding failure from cosmic radiation. Cosmic radiation will increase rate of IGBT malfunction at altitudes greater than 3000 m above sea

level. Concrete walls and ceilings or concrete walls and large bottles of water overhead are examples of ways to shield against cosmic

radiation.

(3) Drive is limited to a maximum of 4800 m thermally. Refer to the Ambient Temperature/Load Derating Guidelines starting on page 14

(4) In CE installations, Frame 1 does not support ungrounded or corner grounded configurations.

(5) Frame 1 drives are limited to a maximum of 2000 m thermally. Refer to the Derating Guidelines starting on page 14

Maximum Surrounding Air Temperature

IP20, NEMA/UL Open Type:

IP00, NEMA/UL Open Type:

IP20, NEMA/UL Type 1 (w/Hood):

IP20, NEMA/UL Type 1 (w/Label):

IP20, NEMA/UL Type 1 (MCC Cabinet):

IP54, NEMA 12 (MCC Cabinet):

Flange Mount –

Front:

IP20, NEMA/UL Open Type:

IP00, NEMA/UL Open Type:

Back/Heat Sink:

IP66, NEMA/UL Type 4X

Stand-alone/Wall Mount –

IP54, NEMA/UL Type 12

0…50 °C (32…122 °F)

0…40 °C (32…104 °F)

0…50 °C (32…122 °F)

0…40 °C (32…104 °F)

Frames 1…5, All Ratings

Frames 6…7, All Ratings

Frames 1…5, All Ratings

Frames 6…7, All Ratings

Frames 8…10, All Ratings

Frames 2…5, All Ratings

Frames 6…7, All Ratings

Frames 2…7, All Ratings

Storage Temperature (all const.): -40…70 °C (-40…158 °F)

Atmosphere: Important: Drive must

not be installed in an area where the ambient atmosphere contains volatile or corrosive gas, vapors or

dust. If the drive is not going to be installed for a period of time, it must be stored in an area where it will not be exposed to a

corrosive atmosphere.

UV Radiation The HIM and IP54, NEMA/UL Type 12 drive plastics are not UV rated.

Relative Humidity: 5…95% non-condensing

Shock - Operating

Shock - Packaged for Shipment

Frames 1…6:

Frame 7:

Frames 8…10:

Frames 1…2:

Frames 3…4:

Frame 5:

Frames 6…10:

15 g peak for 11 ms duration (±1.0 ms)

10 g peak for 11 ms duration (±1.0 ms)

Power Core - 10 g peak for 11 ms duration (±1.0 ms)

in Cabinet w/Option Bay - 5 g peak for 11 ms duration (±1.0 ms)

381 mm (15 in.) drop height

330 mm (13 in.) drop height

305 mm (12 in.) drop height

Meets International Safe Transit Association (ISTA) test procedure 2B

1 2 3 4 5 6 7 8 9 10 11 12 ... 133 134

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