US Motors EC8300, EC8310, EC8320, EC8330 Dimensional Sheet

CUSTOMER

VAR

VAR

001

002

003

004

MODEL CATALOG NO.

MODEL

M055PWFMM-1644

M055PWMBP-2640 WHOLESALE HAC EC8320

M055PWFNH-1662

M055PWFPG-1683 WHOLESALE HAC EC8300

CUSTOMER

WHOLESALE HAC

WHOLESALE HAC

EC8330

EC8310

A BB

A

12.832 10.770

12.832

10.770

12.832 10.770

12.832

10.770

HP

3/4 - 1

3/4

1/4 - 1/2

1/4 - 1/2

VOLTS

208-230 1.0

115

208-230

115

CONN VOLTS

SF

1.0

1.0

1.0

AMPS

6.8-6.4 &

6.9-6.5

8.2-9.1

3.4-3.2 &

3.5-3.3

6.1-6.5

HZ

60 & 50

60 & 50

60 & 50

60 & 50

RPM

1800/VAR SPD

1800/VAR SPD

1800/VAR SPD

1800/VAR SPD

CONN VOLTS

120

208-230

120

PROT.

ELECTRONIC

ELECTRONIC

ELECTRONIC

ELECTRONIC

DESCRIPTION / REMARKS

CCW SHAFT END REV208-230

CCW SHAFT END REV

CCW SHAFT END REV

CCW SHAFT END REV

1/2-14 NPT CONDUIT
HOLE WITH PLUG

6.101

TOP

8.222

WARNING LABEL

5.920
REF

NOTES:

MAIN CONTROL

1) BEARINGS MUST BE
LUBRICATED WITH
POLYREX EM

2) MOTOR TO OPERATE CCW ROTATION SHAFT END TO
REVERSE ROTATION INTERCHANGE RED AND YELLOW LEADS

NIDEC MOTOR CORPORATION 15-Dec-18

NIDEC MOTOR CORPORATION 15-Dec-18

IT WAS REMOVED SLOT IN SCREW OF ENDSHIELD SHAFT END

ISSUED BY :

ISSUED BY :

C.ALMAGUER

REVISION RECORD FOR:

REVISION RECORD FOR:

ENGINEER APPROVED :

ENGINEER APPROVED :

J.SALINAS

ECO E31451

A u.094

B 2.062u.015

(2) WARNING LABEL'S
(1) ABOVE EACH CONDUIT PLUG

TOP

WARNING

Read and follow all safety information and operating instructions. Improper
installation of motor may result in fire, explosion, electric short or injury.
Only trained and qualified professionals familiar with this motor type should
service the motor and control.

To reduce potential of electrical shock, disconnect power before servicing,
follow national and local codes for grounding. Terminal cover must be in
place during operation of the motor. Failure to comply may result in serious
injury.

Do not place fingers or objects in motor openings or any part of the driven
load while motor is energized.

NO

SERVICEABLE

PARTS

NAMEPLATE

RESCUE
LABEL

TOLERANCES ON DIMENSIONS

(UNLESS OTHERWISE SPECIFIED)

INCHES

.XX = ± .010

.XXX = ±.005

ANGLES X°= ±1°

mm

.12

1.440

STRAIGHT

KEYWAY

.6250

.6245

O

.1885
.1875

3

0

°

-A-

.030

.517

.514

WASHER SLINGER

n

.004 A

3/8-16 UNC TYP (4) PLACES

KEY

EQUALLY SPACED

e

.006 A
NO SERVICIABLE
PARTS LABEL

NIDEC MOTOR CORPORATION

INFORMATION DISCLOSED ON THIS DOCUMENT IS CONSIDERED PROPRIETARY AND SHALL NOT BE

REPRODUCED OR DISCLOSEDWITHOUT WRITTEN CONSENT OF NIDEC MOTOR CORPORATION

CUSTOMER DETAIL DRAWING

TITLE

TITLE

CODE ITEM NO.

CODE ITEM NO.

V02

V02

5.875 DIA

BOLT CIRCLE

+.000

4.500

-.003

811652

REV.

E

^

DIA

.004 A

REFER TO S.E.I.M. 24-1

REVISION DATE :

REVISION DATE :

17-DEC-18

REV

REV

E

SHEET

SHEET

NUMBER

NUMBER

1 6

OF

OF

DWG

DWG

SIZE

SIZE

B

B

SOLIDEDGEV02_NMCB (MAR-2014)

SOLIDEDGEV02_NMCB (MAR-2014)