Teco GP0016G Reference Drawing

ISSUED

12/27/13

TYPE

AEGH

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

NAMEPLATE INFORMATION

OUTPUT

HP KW

1 0.75 60

POLE

6

FRAME

SIZE

145T

VOLTAGE

230/460

TYPICAL PERFORMANCE

FULL

LOAD

RPM

FULL LOAD

MIN. % NOM. %

80.0 77.5

EFFICIENCY

3/4 LOAD

%

82.5 81.5

RATED

HZ

AMBIENT

40oC

1/2 LOAD

%

INS.

CLASS

F

POWER FACTOR

F. L.

%

3/4 LOAD%1/2 LOAD

64.0

ENCLOSURE

CATALOG#

NEMA

DESIGN

B

%

54.0 41.0

TEFC

GP0016G

TIME

RATING

CONT.

MAXIMUM

POWER FACTOR

CORRECTION

SERVICE

FACTOR

1.15

KVAR0.911155

NO LOAD FULL LOAD LOCKED ROTOR

AT

208

VOLT

2.21 2.70

FULL LOAD

lb-ft

AT

230

VOLT

TORQUE

LOCKED

ROTOR

%FLT

AT

460

VOLT

1.35 1.783.55 30.00

PULL

UP

%FLT

4.55 205 195 335

SAFE STALL

TIME IN

SECONDS

COLD HOT

43 30

ALLOWABLE

STARTS

PER HOUR

COLD HOT

2 1

AT

208

VOLT

BREAK

DOWN

%FLT

CURRENTS

AT

230

VOLT

ROTOR

2

WR

2

lb-ft

0.115

SOUND

PRESSURE

LEVEL @ 3 FT

dB(A)

52

AT

460

VOLT

NEMA

LOAD

WK
lb-ft

15

2
2

AT

208

VOLT

MAX

ALLOWABLE

WK

lb-ft

2
2

45

AT

230

VOLT

NEMA

LOAD

WK

Sec

4.93

AT

460

VOLT

15.003.94

ACCEL TIMEINERTIA

ALLOWABLE

2

NEMA

KVA

CODE

LETTER

MAX

WK

Sec

14.73

N27.13

2

APPROVED: REVISION

M. PRATER

DRAWING NO.

31057GP0016G

0

DATE: CATALOG NO.:

May 28, 2009

CONNECTION DIAGRAM

GP0016

SCHEMATIC - 2Y/Y CONNECTION

ACROSS THE LINE CONNECTION

LINE

230 VOLT CONNECTION

LINE

460 VOLT CONNECTION

DWG NO.

DAC-1566-2

INSTALLATION AND
MAINTENANCE INSTRUCTIONS
FOR THREE PHASE
INDUCTION MOTORS

Frames 143T - 449TZ

5100 North IH 35 Round Rock, Texas

RECEIVING

1. Check nameplate data.

2. Check whether any damage has occurred during transportation.

3. After removal of shaft clamp, turn shaft by hand to check that it turns freely.

4. If motor is to be reshipped(aloneor installedto anotherpiece of equipment)the shaft must again
be clamped to prevent axial movement.

Note: Remove the bearing clamp before turning the shaft on 284T-449TZ frame motors.

WARNING
THE FOLLOWING SAFETY PRECAUTIONS MUST BE OBSERVED:

1. Electric rotating machinery and high voltagecan cause serious or fatal injury if improperly

installed, operated or maintained. Responsible personnel should be familiarized with
NEMA MG-1; Safety Standards for Construction and Guide Selection. Installation and Use of
Electric Motors and Generators; National Electric Code and all local safety requirements.

2. Whenservicing,all powersourcesto the motor and to the accessorydevices shouldbe
de-energized and disconnected and all rotating parts should be at standstill.

3. Liftingmeans, when supplied, are intended for lifting the motor only. Whentwo lifting
devices are supplied with the motor a dual chain must be used.

4. Suitable protection must be used when working near machinery with high noise levels.

5. Safeguard or protective devices must not be by-passed or rendered inoperative.

6. The frame of this machine must be grounded in accordance with the National Electric Code and
applicable local codes.

7. A suitable enclosure should be provided to prevent access to the motor by other than

authorized personnel. Extra caution should be observed around motors that are
automatically or have automatic re-setting relays as they may restart unexpectedly.

8. Shaft key must be fully captive or removed before motor is started.

9. Provide proper safeguards for personnel against possible failure of motor-mounted brake,
particularly on applications involving overhauling loads.

10.Explosion proof motors are constructed to comply with the label service procedure manual, repair
of these motors must be made by or U/L listed service
center in order to maintain U/L listing.

LOCATION

1. Drip-proof motors are intended for use where atmosphere is relatively clean, dry, well
ventilated and non-corrosive.

2. Totallyenclosedmotors may be installed where dirt, moisture, or dust are presentandin outdoor
locations.

3. Explosion-proof motors are built for use in hazardous locations as indicated by
Underwriters’ label on the motor.

4. Chemical duty enclosed motorsaredesignedforinstallation in highcorrosion or excessive
moisture locations.

Note: in all cases, no surrounding structure should obstruct normal flow or
ventilating air through or over the motor.

MOUNTING

2/82537

1/26090

5/8

120

180

1. Mount motor securely on a firm, flat base. All ball bearing normal thrust motors up to and
including 256T frame size may be side-wall or ceiling mounted; all others check nearest
TECO-Westinghouse office for mounting recommendations.

2. Align motor accurately, using a flexible coupling if possible. For drive recommendations,

consult with drive or equipment manufacturer, or TECO-Westinghouse.

3. Mounting bolts must be carefullytightened to prevent changes in alignment and possible

damageto the equipment. The recommendedtightening torque’s for medium carbonsteel bolts,
identified by three radial lines at 120 degrees on the head, are:

Bolt Size

Recommended Torque (Ft-lb.)

Minimum Maximum

3/4 210 320

4. V-beltsSheave PitchDiameters shouldnot be less than thoseshown in Table1 (NEMA
recommended values)

5. Tighten belts only enough to prevent slippage. Belt speed should not exceed 5000 ft. per
min.

TABLE 1. V-Belt Sheave Pitch Diameters (MG1-14.42)

V-Belt Sheave

Conventional

A, B, C, D AND E

Minimum

Horsepower at

Frame

Number 3600 1800 1200 900

143T 1.5 1 .75 .5 2.2 4.25 2.2 2.25
145T 2-3 1.5-2 1 .75 2.4 4.25 2.4 2.25
182T 3 3 1.5 1 2.4 5.25 2.4 2.75

182T 5 ... ... ... 2.6 5.25 2.4 2.75

184T ... ... 2 1.5 2.4 5.25 2.4 2.75

184T 5 ... ... ... 2.6 5.25 2.4 2.75

184T 7.5 5 ... ... 3.0 5.25 3.0 2.75

213T 7.5-10 7.5 3 2 3.0 6.5 3.0 3.375
215T 10 ... 5 3 3.0 6.5 3.0 3.375

215T 15 10 ... ... 3.8 6.5 3.8 3.375

254T 15 ... 7.5 5 3.8 7.75 3.8 4

254T 20 15 ... ... 4.4 7.75 4.4 4

256T 20-25 ... 10 7.5 4.4 7.75 4.4 4

256T ... 20 ... ... 4.6 7.75 4.4 4

284T ... ... 15 10 4.6 9 4.4 4.625

284T ... 25 ... ... 5.0 9 4.4 4.625

286T ... 30 20 15 5.4 9 5.2 4.625

Synchronous Speed, RPM

Pitch

Diameter

Inches

*Maximum

Width

Inches

Minimum
Outside
Diameter
Inches

Narrow

3V, 5V, AND 8V

**Maximum

Width

Inches

TABLE 1. V-Belt Sheave Pitch Diameters (MG1-14.42)

V-Belt Sheave

Conventional

A, B, C, D AND E

Minimum

Horsepower at

Frame

Number 3600 1800 1200 900

324T ... 40 25 20 6.0 10.25 6.0 5.25
326T ... 50 30 25 6.8 10.25 6.8 5.25

364T ... ... 40 30 6.8 11.5 6.8 5

364T ... 60 ... ... 7.4 11.5 7.4 5.785

365T ... ... 50 40 8.2 11.5 8.2 5.785

365T ... 75 ... ... 9.0 11.5 8.6 5.785

404T ... ... 60 ... 9.0 14.25 8.0 7.25

404T ... ... ... 50 9.0 14.25 8.4 7.25

404T ... 100 ... ... 10.0 14.25 8.6 7.25

405T ... ... 75 60 10.0 14.25 10.0 7.25

405T ... 100 ... ... 10.0 14.25 8.6 7.25

405T ... 125 ... ... 11.5 14.25 10.5 7.25

444T ... ... 100 ... 11.0 16.75 10.0 8.5

444T ... ... ... 75 10.5 16.75 9.5 8.5

444T ... 125 ... ... 11.0 16.75 9.5 8.5

444T ... 150 ... ... ... 16.75 10.5 8.5

445T ... ... 125 ... 12.5 16.75 12.0 8.5

445T ... ... ... 100 12.5 16.75 12.0 8.5

445T ... 150 ... ... ... 16.75 10.5 8.5

Synchronous Speed, RPM

Pitch

Diameter

Inches

*Maximum

Width

Inches

Minimum
Outside
Diameter
Inches

Narrow

3V, 5V, AND 8V

**Maximum

*Max. Sheave width = 2(N-W) - .25
**Max Sheave width = N-W
***Sheave ratios grater than 5:1 and center-to-center distance less than the diameter of the

large sheave should be referred to TECO-Westinghouse.

Width

Inches

POWER SUPPLY & CONNECTIONS

1. Wiring of motor and control, overload protection and groundingshould be in accordance with
National Electrical Code and all local safety requirements.

2. Nameplate voltage and frequency should agree with power supply. Motor will operate
satisfactorilyon line voltage within ±10% of nameplate voltage; or frequency with ±5% and
with a combined variation not to exceed ±10%. 230-volt motors can be used on 208-volt
networksystems, but with slightly modified performance characteristics as shown on the
nameplate.

3. Dual voltage and single voltage motors can be connected for the desired voltage by
following connection diagram shown on the nameplate or inside of the conduit box.

4. All Explosion Proof motors have Temperature Limiting Devicesin the motor enclosureto
preventexcessive external surface temperature of the motor in accordance with U/L
standards. Terminals of thermal protectors (P1 & P2) should be connected to the motor
control equipment, according to the connection diagram inside of the conduit box.

5. Standard connection diagram for three phase, not thermally protected, dual rotation motors

are shown in diagrams A through E. (Note: To change rotation, Interchange any two line

leads)