E7N Narrow Bypass Package

E7N Narrow Bypass Package

E7N Narrow Bypass Package

E7N Narrow Bypass Package - YAI

1/2 - 50 HP

The E7N Narrow Bypass package was a 2-contactor style bypass with HOA touchpad control, allowing motor operation from either the drive or across the line. This allowed continued operation even if the E7 drive is disabled by fault or intention. Drive maintenance must be delayed until line power can be removed.

The E7N was a versatile narrow enclosure that met the space requirements of end users and OEMs, yet had the flexibility to meet the varying requirements of specifying engineers and HVAC designers.

Tech Manual

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Models & Ratings

E7N Narrow Bypass Package - Overview

E7N Narrow Bypass - 1/2-50HP, 208 and 480V, 3-phase input, NEMA 1 enclosure, with factory installed and wired options

208V | 480V

208V

Bypass Model Number	Rated Output Current (Amps)	Nominal HP¹
E7NVD002	2.4	1/2
E7NVD003	3.5	3/4
E7NVD004	4.6	1
E7NVD007	7.5	2
E7NVD010	10.6	3
E7NVD016	16.7	5
E7NVD024	24.2	7.5
E7NVD030	30.8	10
E7NVD046	46.2	15
E7NVD059	59.4	20
E7NVD074	74.8	25

480V

Bypass Model Number	Rated Output Current (Amps)	Nominal HP¹
E7NVB001	1.6	1/2
E7NVB001	1.6	3/4
E7NVB002	2.1	1
E7NVB003	3.4	2
E7NVB004	4.8	3
E7NVB007	7.6	5
E7NVB011	11	7.5
E7NVB014	14	10
E7NVB021	21	15
E7NVB027	27	20
E7NVB034	34	25
E7NVB040	40	30
E7NVB052	52	40
E7NVB065	65	50

Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors

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