Datasheet E2123 Datasheet (Marathon Electric)

Download

Page 1

PRODUCT INFORMATION PACKET

Model No: 256TTFL16002

Catalog No: E2123

20,3600,TEFC,256T,3/60/230/460

Totally Enclosed Fan Cooled (TEFC)

Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.

1 of 6

Page 2

Product Information Packet: Model No: 256TTFL16002, Catalog No:E2123 20,3600,TEFC,256T,3/60/230/460

Nameplate Specifications

Output HP Frequency 60 Hz Voltage 230/460 V Current Service Factor Efficiency 92.4 % Duty Continous Insulation Class KVA Code G Frame 256T Enclosure Totally Enclosed Fan Cooled Overload Protector No Ambient Temperature Opp Drive End Bearing Size 6208 UL Recognized CSA IP Code

20 Hp

47.0/23.4 A

1.15

40 °C

Y 43

Output KW

Speed Phase

Design Code

Drive End Bearing Size

14.9 kW

3537 rpm 3

6309

Technical Specifications

Electrical Type Poles 2 Rotation Reversible

Squirrel Cage Inverter Rated

Starting Method

Line Or Inverter

Mounting Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Aluminum Shaft Type T Overall Length Shaft Diameter 1.625 in Shaft Extension 4.38 in Assembly/Box Mounting Outline Drawing

Rigid base

25.26 in

F1/F2 Capable B-SS321100-1375

Motor Orientation

Frame Length

Connection Diagram

Horizontal

13.75 in

A-EE7308

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 07/02/2018

2 of 6

Page 3

Uncontrolled Copy

WEIV2F

91.01

88.852

09.7

67.002

00.3

02.67

52.6

91.6

57.851

32.751

35.

64.31

00.5

49.621

00.01

00.452

21.11

54.282

11.71

56.434

48.31

35.153

72.21

16.113

44.41

87.663

]522.22[578.Ø

ELOH1

]22.41[65.Ø

URHT

SELOHN

96.1

48.24

83.4

41.111

00.4

06.101

526.1

426.1

572.14

052.14

88.5

53.941

52.4

48.701

FF2

88.2×573.×573.

×525.9×525.9[

YEK]51.37

:SETON

.SPETS°09NIDETATOREBNACXOBTIUDNOC.1

XOBTIUDNOCMORFDAEREBOTSETALPEMAN.2

.ROTOMFOEDIS

HSAD EMARF C B F2 FF2 SB N

0021 T452

15.32 ]51.795[

31.21 ]01.803[

52.8 ]55.902[

------

37.1 ]49.34[

5731 T6/452

62.52 ]06.146[

88.31 ]55.253[

52.8 ]55.902[

00.01 ]00.452[

37.1 ]49.34[

HSINIF/SSECORP

1FO1

WJR

5002-10-20

C WJA 5102-61-40

4255700-OCE AHJ 5102-61-40

SDRADNATSTNERRUCOTDETADPU

CFET-.RF.MULA-.RFT052

001123SS

ENILTUO

.CED HCNI mm

GNA

.DEVRESERSTHGIRLLA.CNI,ACIREMATIOLEBLAGERTHGIRYPOC

FOYTREPORPEHTSITNEMUCODSIHT-NOITAMROFNILAITNEDIFNOCDNAYRATEIRPORP

YRATEIRPORPS'RENWOSNIATNOCDNA)"RENWO"(.CNI,ACIREMATIOLEBLAGER

,DEMEEDSITIGNIVIECERMRIFREHTORONOITAROPROC,NOSREPYNA.NOITAMROFNI DESOLCSIDEBTONLLAHS,TIFOTRAPYNARO/DNA,TITAHTEERGAOT,TIGNIVIECERYB

TPECXE,DESURO/DNA,DETACILPUD,YTITNEREHTORONOITAROPROC,NOSREPYNAOT

LLAHSTNEMUCODSIHT.RENWOYBECNAVDANIGNITIRWNIDEVORPPAYLSSERPXESA

NIATRECOTTCEJBUSEBYAMTI.TSEUQERNOPURENWOOTDENRUTEREB

.SNOITALUGERDNASWALLORTNOCTROPXEELBACILPPAREDNUSNOITCIRTSER

SSELNUSECNARELOT

:DEIFICEPSESIWREHTO

X. [1.0 ]5.2 "03'7 XX. [30.0 ]67.0

XXX [500.0 ]721.0 XXXX. [5000.0 ]7210.0

PRAHSKAERB&SRRUBEVOMER

54X]183./670.[510./300.:SEGDE

]15.[20.R:STELLIFRENROC

:SECAFRUSDENIHCAM

mmHCNI

]STEKCARB[NINWOHSmm

.cnI,aciremAtioleBlageR

002 1.5

NOITPIRCSEDOCE

ETADYBDEVORPPA

ETADYBNOISIVER

OCE

NOISIVERGNIWARD

ECNEREFER

LAIRETAM

TEEHS

REBMUNGNIWARDEZIS

NOITPIRCSED

ELGNADRIHT

NOITCEJORP

YBNWARD

ETAD

YBDEVORPPA

3 of 6

Page 4

Uncontrolled Copy

4 of 6

Page 5

CERTIFICATION DATA SHEET

Model#: 256TTFL16002 AN WINDING#: K256288 R8 10 CONN. DIAGRAM: A-EE7308 ASSEMBLY: F1/F2 CAPABLE OUTLINE: B-SS321100-1375

TYPICAL MOTOR PERFORMANCE DATA

HP KW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN

20&20 14.9&14.9 3600 3537&2925 256T TEFC G B

PH Hz VOLTS FL AMPS START TYPE DUTY INSL S.F AMB°C ELEVATION

3 60/50 230/460#190/

380

47/23.4&56/28 LINE OR

INVERTER

CONTINUOUSF3 1.15/1.15 40 3300

FULL LOAD EFF:

92.4&91.7

3/4 LOAD EFF: 91.7 1/2 LOAD EFF: 91 GTD. EFF ELEC. TYPE NO LOAD AMPS

FULL LOAD PF: 86&88 3/4 LOAD PF: 85 1/2 LOAD PF: 78 91.7 SQ CAGE INV RATED 14 / 7

F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C

29.7 LB-FT 290 / 145 55 LB-FT 185 84 LB-FT 283 55

SOUND PRESSURE

@ 3 FT.

SOUND POWER ROTOR WK^2 MAX. WK^2 SAFE STALL TIME STARTS

/HOUR

APPROX. MOTOR

WGT

72 dBA 82 dBA 1.3 LB-FT^2 26 LB-FT^2 20 SEC. 2 360 LBS.

*** SUPPLEMENTAL INFORMATION ***

DE BRACKET

TYPE

ODE BRACKET

TYPE

MOUNT

TYPE

ORIENTATION SEVERE

DUTY

HAZARDOUS

LOCATION

DRIP

COVER

SCREENS PAINT

STANDARD STANDARD RIGID HORIZONTAL FALSE NONE FALSE NONE BLUE

(ENAMEL)

BEARINGS GREASE SHAFT TYPE SPECIAL DE SPECIAL ODE SHAFT

MATERIAL

FRAME

MATERIAL

DE OPE

BALL BALL POLYREX EM T NONE NONE 1045 HOT

ROLLED (C-204)

ALUMINUM

6309 6208

THERMO-PROTECTORS THERMISTORS CONTROL SPACE /n HEATERS

THERMOSTATS PROTECTORS WDG RTDs BRG RTDs

NONE NOT NONE NONE NONE FALSE NONE VOLTS

If Inverter equals NONE, contact factory for further

information

* N O T E S *

INVERTER TORQUE: CONSTANT 10:1 INV. HP SPEED RANGE: NONE

ENCODER: NONE NONE NONE NONE NONE PPR

BRAKE: NONE NONE NONE P/N NONE NONE NONE

- FT-LB NONE V NONE Hz

DATE: 06/21/2017 10:53:55 AM FORM 3531 REV.3 02/07/99 ** Subject to change without notice.

Uncontrolled Copy

5 of 6

Page 6

Date:

Customer:

Attention:

Submitted by:

Data @

460

Load 0% 25% 50% 75% 100% 115% 125% LR

Current (Amps)

7.0 9.0 13.0 18.0 23.4 26.0 29.5 145

Torque (ft-lb)

0.00 7.5 15.0 22.0 29.7 31.0 37.5 55.0

RPM

3600 3585 3570 3555 3537 3,525 3515 0

Efficiency (%)

87.5 91.0 91.7 92.4 91.7 90.2

P.F. (%)

10.5 58.5 78.0 85.0 86.0 87.0 88.5 37.0

LR Pull-Up BD Rated Idle

Speed (RPM)

0 1800 3155 3537 3600

Information Block

Current (Amps)

145 131 100 23.4 7.0 20.0

Torque (ft-lb)

55.0 50.0 84.0 29.7 0.00 3600

256

TEFC

TFY

1.15

CONT

1,000

feet

1.30

Lb-Ft²

K256288 R8

72 dBA

Additional Specifications:

R1 R2 X1 X2 Xm

0.2530 0.2230 1.0790 1.1190 37.7720

CONSTANT 10:1

0 365THFS8036

EQUIV CKT (OHMS / PHASE)

Ref Wdg

Sound Pressure @ 1M

VFD Rating

Outline Dwg B-SS321100-1375 Conn. Diag A-EE7308

Rotor/Shaft wk²

Voltage

Frequency

Design

LR Code letter

Service Factor

Temp Rise @ FL

Duty

Ambient

Elevation

Construction

Motor Speed Data

HP Sync. RPM

Frame Enclosure

Motor Load Data

Submittal

FAREEDA DUDEKULA

Data Sheet

16-06-2017 256TTFL16002

0.0

5.0

10.0

15.0

20.0

25.0

30.0

35.0

30.0

40.0

50.0

60.0

70.0

80.0

90.0

100.0

0% 20% 40% 60% 80% 100% 120% 140%

Efficiency (%) P.F. (%) Cu rrent (Amps)

LOAD

A M P S

E F F

P F

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

90.0

0 50 0 1000 1500 2000 2500 3000 3500 4000

Speed -Torque Curve

Torque Amps

RPM

T O R Q U E

A M P S

Uncontrolled Copy

6 of 6