Marathon Electric R320A Product Information Packet

PRODUCT INFORMATION PACKET
Model No: 100LTFC6576
Catalog No: R320A
2 HP General Purpose, 3 phase, 1200 RPM, 230/460 V, 100L Frame, TEFC
Cast Iron TEFC Motors
Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Nameplate Specifications
Output HP 2 Hp Output KW 1.5 kW Frequency 60 Hz Voltage 230/460 V Current 6.0/3.0 A Speed 1185 rpm Service Factor 1.15 Phase 3 Efficiency 88.5 % Power Factor 70.5 Duty Continuous Insulation Class F Design Code B KVA Code K Frame 100L Enclosure Totally Enclosed Fan Cooled Thermal Protection No Ambient Temperature 40 °C Drive End Bearing Size 6206 Opp Drive End Bearing Size 6205 UL No CSA Y CE Y IP Code 43
Technical Specifications
Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter Poles 6 Rotation Reversible Resistance Main 5.09 Ohms Mounting Rigid Base Motor Orientation Horizontal Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Cast Iron Shaft Type IEC Overall Length 16.33 in Shaft Diameter 1.111 in Shaft Extension 2.36 in Assembly/Box Mounting F3 Outline Drawing B-SS622236-DF100L-6R Connection Drawing 005010.01
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:19/10/2020
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CERTIFICATION DATA SHEET
Model#: 100LTFC6576 AA WINDING#: T06806004 NONE 3 CONN. DIAGRAM: 005010.01 ASSEMBLY: F3 OUTLINE: B-SS622236
TYPICAL MOTOR PERFORMANCE DATA
HP KW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN
2&1 1/2 1.49&1.12 1200 1185&980 100L TEFC K B
PH Hz VOLTS FL AMPS START TYPE DUTY INSL S.F AMB°C ELEVATION
3 60/50 230/460#200/
400
6/3&5.6/2.8 LINE OR
INVERTER
CONTINUOUSF2 1.15/1.0 40 3300
FULL LOAD EFF:
88.5&88.5
3/4 LOAD EFF: 88.5 1/2 LOAD EFF: 85.5 GTD. EFF ELEC. TYPE NO LOAD AMPS
FULL LOAD PF:
70.5&65
3/4 LOAD PF: 63 1/2 LOAD PF: 51 86.5 SQ CAGE INV RATED 3.6 / 1.8
F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C
8.9 LB-FT 44.6 / 22.3 22.8 LB-FT 256 31 LB-FT 348 37
SOUND PRESSURE
@ 3 FT.
SOUND POWER ROTOR WK^2 MAX. WK^2 SAFE STALL TIME STARTS
/HOUR
APPROX. MOTOR
WGT
42 dBA 52 dBA - LB-FT^2 - LB-FT^2 20 SEC. 2 94 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 STANDARD IEC NONE NONE AISI 1045 (C-240) CAST IRON 6206 6205
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 2:1 INV. HP SPEED RANGE: 1.5 X BASE SPEED
ENCODER: NONE NONE NONE NONE NONE PPR
BRAKE: NONE NONE NONE P/N NONE NONE NONE NONE FT-LB NONE V NONE Hz
DATE: 06/22/2017 04:21:51 AM FORM 3531 REV.3 02/07/99 ** Subject to change without notice.
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Date:
Customer:
Attention:
Submitted by:
Data @
460
v
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
1.80 1.90 2.10 2.50 3.0 3.3 3.5 22.3
Torque (ft-lb)
0.00 2.20 4.4 6.6 8.9 10.3 11.0 22.8
RPM
1200 1195 1192 1188 1185 1,180 1175 0
Efficiency (%)
77.0 85.5 88.5 88.5 88.5 88.5
P.F. (%)
6.5 31.5 51.0 63.0 70.5 73.5 75.5 44.0
LR Pull-Up BD Rated Idle
Speed (RPM)
0 600 1050 1185 1200
Information Block
Current (Amps)
22.3 20.2 10.5 3.0 1.80 2.0
Torque (ft-lb)
22.8 17.5 31.0 8.9 0.00 1200
100
TEFC
TFC
V
60
Hz
B
K
1.15
37
°
C
CONT
40
°
C
1,000
feet
0.00
Lb-Ft²
T06806004 NONE
42 dBA
Additional Specifications:
R1 R2 X1 X2 Xm
0.0000 0.0000 0.0000 0.0000 0.0000
CONSTANT 2:1
0 365THFS8036
EQUIV CKT (OHMS / PHASE)
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Outline Dwg B-SS622236 Conn. Diag 005010.01
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 100LTFC6576
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
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
5.0
10.0
15.0
20.0
25.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
0 200 400 600 800 1000 1200 1400
Speed -Torque Curve
Torque Amps
RPM
T O R Q U E
A M P S
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