Bypass unit enclosures, Physical installation 1 - 8, Drive nameplate information – Yaskawa P7B Drive Bypass User Manual

Page 20: Bypass unit model numbers

Physical Installation 1 - 8

Drive Nameplate Information

A nameplate is also attached to the right side of the Drive inside the Bypass enclosure. The following nameplate is an example
for a standard Drive.

Fig 1.2 Drive Nameplate

(Example)

Bypass Unit Model Numbers

The model number on the nameplate of the Bypass unit indicates the enclosure, voltage, Drive rated current and options of the
Bypass unit in alphanumeric codes.

Fig 1.3 Bypass Unit Model Number

Bypass Unit Enclosures

All Bypass units are intended for non-hazardous locations. Various enclosure types are provided to protect against the applica-
tion environmental conditions:

Nema Type 1 Enclosures

are constructed for indoor use to provide a degree of protection against incidental contact with

enclosed electrical equipment and falling dust or dirt.

NEMA Type 12 FVFF Enclosures.

NEMA provides for both non-ventilated and ventilated NEMA 12 enclosures. When

ventilated, a suffix to the type number defines the ventilation method. A NEMA 12 FVFF enclosure has Forced Ventilation
with inlet air Filter and outlet air Filter. The internal pressure is positive with respect to the ambient pressure. UL does not
recognize NEMA 12 ventilated enclosures, therefore, these enclosures are designated NEMA 1 for UL purposes.

Input Power Specifications

Output Power Specifications

Drive Model Number

Drive Enclosure and
Revision Code

Weight

Serial Number

UL File Number

CIMR-P7U2011

V B

- - - R - - S - - L

-
G

A
B

D
A

N
E

X
Z
R

Profibus

3-15 PSI Transducer

NEC Rated Amps

Current

Voltage

208V
230/240V
480V

Speed Pot

P7 Bypass Configuraton

P 7 B

0 9 6

Enclosure

NEMA 1
NEMA 12

2 M

1 Motor (Standard)

None (Leave Blank)

Not Enabled (Leave Blank)

otor "OR"

2 Motor "AND"

Motor Control

(Ex.: "096" = 96A)

Load Reactor

4-20mA Output

4-20mA Output

Input Fuses

3% Bus Reactor

(1)

5% Bus Reactor

(1)

3% Input Reactor

(2)

Custom Nameplates

RFI Filter

BASE NUMBER

OPTIONS

Communications

DeviceNet

5% Load Reactor

Speed Pot

3-15 PSI Transducer

Fuses

Custom Nameplates

Input Filter

Cap Filter

Line Impedance

L LonWorks
Q Ethernet

V Modbus (Internal)

(1) 3% and 5% Bus Reactors are only available as an option on Drives up to

25HP at 208V and 30HP at 480V; larger Drives have a Bus Reactor as standard

(2) 3% Input Reactor, when combined with the standard Bus Reactor (available on

drives above 25HP at 208V and 30HP at 480V), yields a total of 5% input
impedance