PRODUCT INFORMATION PACKET
Model No: 114629.00
Catalog No: 114629.00
0.75 HP Explosion Proof Motor, 3 phase, 3600 RPM, 208-230/460 V, 56C Frame, EPFC
Explosion Proof NEMA Motors
Regal and Leeson are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Product Information Packet: Model No: 114629.00, Catalog No:114629.00 0.75 HP Explosion Proof Motor, 3 phase, 3600 RPM, 208-230/460 V, 56C
Frame, EPFC
Nameplate Specifications
Output HP 0.75 Hp Output KW 0.56 kW
Frequency 60 Hz Voltage 208-230/460 V
Current 3.0-3.2/1.6 A Speed 3450 rpm
Service Factor 1 Phase 3
Efficiency 74 % Power Factor 69.1
Duty Continuous Insulation Class B
Design Code B KVA Code N
Frame 56C Enclosure Explosion Proof Fan cooled
Thermal Protection Automatic Ambient Temperature 40 °C
Drive End Bearing Size 6203 Opp Drive End Bearing Size 6203
UL UL Listed And CSA Certified CSA Y
CE N IP Code 54
Hazardous Location
EXP PROOF CL I GR C&D CL II GR
F&G T3C
Technical Specifications
Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 2 Rotation Reversible
Resistance Main 5.66 Ohms Mounting Rigid base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type NEMA 56 Overall Length 13.44 in
Frame Length 6.31 in Shaft Diameter 0.625 in
Shaft Extension 1.88 in Assembly/Box Mounting F1 ONLY
Connection Drawing A-EE7335-LE Outline Drawing B-104191LE-631
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:14/10/2020
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10/15/2013 2:01:27 AM - Converted by Connexus
7/19/2007 9:28:17 AM -
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²
²
MOUNT
SEVERE
DRIP
BLUE - LEESON (ENAMEL)
EXP PROOF CL I GR C&D CL II GR F&G T3C
CONN. DIAGRAM:
THERMOSTATS PROTECTORS
O
N
E
S
T
* NONE PPR
DATE: FT-LB:
R1 (ohms/ph) R2 (ohms/ph) X1 (ohms/ph)
*
NONE AUTOMATIC
BALL BALL
6203 6203
DE ODE
BEARINGS
DE BRACKET
C-FACE
TYPE
PRESSURE @ MAX. LOAD WK²ROTOR WK²POWER
1.14 LB-FT 4.0 LB-FT 351% 5.6 LB-FT 491% 50
68 dBA 77 dBA 0.02
3 60/50 B 1.15 40 3300
F.L. EFF
F.L. PF
0.75 0.56 TFR B
PH HZ INSL S.F. AMB ELEV.
HP KW TYPE DESIGN
WINDING: ZT205
OUTLINE: B-104191LE-631
ODE BRACKET TYPE
1/31/2018
0 00
WDG RTD's BRG RTD's
NONE NONE NONE FALSE
X2 (ohms/ph)
0
THERMISTORS CONTROL
UL:
Y-(LEESON UL REC)
VOLTAGE: HZ:
NONE
NA
NONE
NONE
ENCODER:
BRAKE:
NONE NONE
NONE
INV. HP SPEED RANGE:
INVERTER TORQUE:
NONE
NONE
NONE
Xm (ohms/ph)
0
VIBRATION (in/sec)
0.150 ODE
HEATERS
FLOAT
NA
POLYREX EM
STANDARD 56
NONE NONE
1144 STRESSPROOF (C-223)
ROLLED STEEL
SPACE
STANDARD
GREASE
11.5
RIGID NO NO NONE
SHAFT TYPE
HORIZONTAL
SPECIAL DE
SPECIAL ODE
SHAFT MATERIAL
FRAME MATERIAL
`
TYPE
ORIENTATION
DUTY
LOCATION
COVER SCREENS
PAINT
LB-FT
*** SUPPLEMENTAL INFORMATION ***
MOTOR
1.5
LB-FT
10 SEC. 22 LB.
HAZARDOUS
2
460 V
L.R. TORQUEF.L. TORQUE LR AMPS @
B.D. TORQUE
STARTS/HOURSAFE STALL TIME
F.L. RISE (
°
C)
MOTOR WGT
208-230/460#190/380 ACROSS THE LINE
74.0 68.0 60.0 GTD EFF
69.1 61.5 51.0 70.0
VOLTS
3/4 LD EFF
3-3.2/1.6&3/1.5
AMPS
SYNC RPM FL RPM
3600 3450 56C TEFC
TYPICAL MOTOR PERFORMANCE DATA
START TYPE
1/2 LD EFF
1/2 LD PF3/4 LD PF
CONT
DUTY
SQ CAGE IND RUN
ELECT. TYPE
FRAME ENCLOSURE
KVA CODE
N
A-EE7335-LE
FR 3
CERTIFICATION DATA SHEET
Uncontrolled Copy
CAT #:
P.O. BOX 8003
WAUSAU, WI 54401-8003
PH. 715-675-3311
114629.00
DATA VOLTS: 460
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Date:
Speed (RPM)
Data Sheet
Current (Amps)
P
E
0.0
0 500 1000 1500 2000 2500 3000 3500 4000
1.0
2.0
TORQU
3.0
4.0
5.0
6.0
30.0
40.0
50.0
0% 20% 40% 60% 80% 100% 120% 1 40%
F
60.0
70.0
EFF
80.0
100.0
90.0
Torque (ft-lb)
Efficiency (%) P.F. (%) Current (Amps)
11.5 10.4 7.5 1.60 1.00 0.8
4.0 3.6 5.6 1.14 0.00 3600
0 1800 2640 3450 3600
P.F. (%)
3600 3577 3560 3525 3450 3,440 3425 0
1.00 1.00 1.20 1.30 1.60 1.65 1.75 11.5
0.00 0.28 0.55 0.84 1.14 1.30 1.40 4.0
18.0 37.0 51.0 61.5 69.1 74.0 75.5 74.0
LR Pull-Up BD Rated Idle
1/31/2018 114629.00
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
44.5 60.0 68.0 74.0 74.0 74.0
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
A
M
P
S
0
0
Additional Specifications:
0.0000 0.0000 0.0000 0.0000 0.0000
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
VFD Rating
Outline Dwg B-104191LE-631
Conn. Diag A-EE7335-LE
Ref Wdg
Sound Pressure @ 1M
Rotor/Shaft wk²
Ambient
Elevation
ZT205 FR
LR Code letter
Service Factor
Temp Rise @ FL
Duty
Voltage
Frequency
Design
Construction
HP
Sync. RPM
Frame
Enclosure
Information Block
208-230/460#190/380
68 dBA
NONE
CONT
1,000
0.02
1.15
50
40
60
N
B
TEFC
TFR
56
Data @
feet
Lb-Ft²
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
AMP
S
°
°
C
C
Hz
V
460
v
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