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Roberts Gorden 10081601NA Rev H 12/11 2.7Variable Frequency Drive VFD 2.7.1 Enclosure, Electrical

Models: 10081601NA Rev H 12/11

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2.7Variable Frequency Drive (VFD) 2.7.1 Enclosure

SECTION 2: SPECIFICATIONS

2.7Variable Frequency Drive (VFD) 2.7.1 Enclosure

Standard Models

Construction: 14 gauge painted steel, mounting panel included, left-hinged door, vented.

Dimensions:

W x H x D

 

(in): 12 x 14.375 x 8

 

(cm): 30.5 x 36.5 x 20.3

Protection:

UL 50 Type 1, NEMA Type 1

NEMA 4 Models

Description: Drive assembly and components fully factory assembled inside NEMA 4 enclosure. Enclosure dimensions and construction vary by model.

Construction: VFD75115N4, VFD20230N4 and VFD20460N4 enclosures are

16gauge painted steel, left hinged door, non-vented.

VFD75230N4 and VFD75460N4 enclosures are 14 gauge steel, left hinged door, non-vented.

Dimensions: W x H x D

VFD75115N4 (in): 20 x 16 x 10 (cm): 50.8 x 40.6 x 25.4

VFD75230N4 (in): 14 x 12 x 8 (cm): 35.6 x 30.5 x 20.3

VFD20230N4 (in): 20 x 16 x 10 (cm): 50.8 x 40.6 x 25.4

VFD75460N4 (in): 16 x 14 x 10 (cm): 40.6 x 35.6 x 25.4

VFD20460N4 (in): 20 x 16 x 10 (cm): 50.8 x 40.6 x 25.4

Protection: NEMA 3R, 4, 12, 13

2.7.2 Electrical

Power Output: 230 V, 3 Ø, 0-60 Hz

(for 115 V and 230 V models)

480V, 3 Ø, 0-60 Hz (for 480 V models)

Speed Reference Follower: 0-10 Vdc or 4-20 mA

UL Standard: Industrial Controls Equipment

Ambient Operating Temp.:

32° F - 104° F (0° C - 40° C)

.75 HP, 230 V Drive (used with EP-203 pump) (P/N VFD75230 or VFD75230N4)

Power Input: 208/230 V, 1 Ø, 50-60 Hz

Input Voltage Tolerance: +/- 10%

Amps:

6.9/6.0 A

1HP, 120 V Drive (used with EP-203 pump) (P/N VFD75115 or VFD75115N4)

Power Input: 120 V, 1 Ø, 50-60 Hz

Input Voltage Tolerance: +/- 10%

Amps:

16.6 A

2 HP, 230 V Drive (used with EP-303 pump) (P/N VFD20230 or VFD20230N4)

Power Input: 208/230 V, 1 Ø, 50-60 Hz

Input Voltage Tolerance: +/- 10%

Amps:

18.4/16.0 A

1 HP, 460 V Drive (used with EP-203 pump) (P/N VFD75460 or VFD75460N4)

Power Input: 400/480 V, 3 Ø, 50-60 Hz

Input Voltage Tolerance: +/- 10%

Amps:

3.0/2.5 A

2 HP, 460 V Drive (used with EP-303 pump) (P/N VFD20460 or VFD20460N4)

Power Input: 400/480 V, 3 Ø, 50-60 Hz

Input Voltage Tolerance: +/- 10%

Amps:

4.8/4.0 A

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Roberts Gorden 10081601NA Rev H 12/11 2.7Variable Frequency Drive VFD 2.7.1 Enclosure, Standard Models, NEMA 4 Models
Page 24 Page 26