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PRODUCT INFORMATION PACKET
Model No: 111929.00
Catalog No: 111929.00
0.50 HP Explosion Proof Motor, 3 phase, 1800 RPM, 208-230/460 V, 56 Frame, EPNV
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: 111929.00, Catalog No:111929.00 0.50 HP Explosion Proof Motor, 3 phase, 1800 RPM, 208-230/460 V, 56
Frame, EPNV
Nameplate Specifications
Output HP 0.50 Hp Output KW 0.37 kW
Frequency 60 Hz Voltage 208-230/460 V
Current 1.8-1.6/0.80 A Speed 1725 rpm
Service Factor 1 Phase 3
Efficiency 80 % Power Factor 72
Duty Continuous Insulation Class B
Design Code B KVA Code L
Frame 56 Enclosure Explosion Proof Non Ventilated
Thermal Protection Automatic Ambient Temperature 40 °C
Drive End Bearing Size 6203 Opp Drive End Bearing Size 6203
UL Listed 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 4 Rotation Reversible
Resistance Main 36.24 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 12.47 in
Frame Length 6.81 in Shaft Diameter 0.625 in
Shaft Extension 1.88 in Assembly/Box Mounting F1 ONLY
Outline Drawing 104196LE-681 Connection Drawing EE7335-LE
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 2:36:45 AM - Converted by Connexus
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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
WINDING: ZT471
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
STANDARD
TYPE
PRESSURE @ 3 MAX. LOAD WK²ROTOR WK²POWER
1.52 LB-FT 4.6 LB-FT 303% 5.8 LB-FT 382% 50
60 dBA 69 dBA 0.06
F.L. PF
PH HZ INSL S.F. AMB ELEV.
3 60/50 B 1.15 40 3300
F.L. EFF
HP KW TYPE DESIGN
0.5 0.37 TTR B
OUTLINE: B-104196LE-681
ODE BRACKET TYPE
1/30/2018
UL:
Y-(LEESON UL REC)
VOLTAGE: HZ:
NONE
NA
NONE
NONE
ENCODER:
BRAKE:
NONE NONE
NONE
INV. HP SPEED RANGE:
NONE
NONE
15.041 24.23720.377
WDG RTD's BRG RTD's
NONE NONE NONE FALSE
X2 (ohms/ph)
17.936
THERMISTORS CONTROL
Xm (ohms/ph)
518.219
INVERTER TORQUE:
VIBRATION (in/sec)
0.150 ODE
NONE
HEATERS
FLOAT
NA
POLYREX EM
STANDARD 56
NONE NONE
1144 STRESSPROOF (C-223)
ROLLED STEEL
SPACE
STANDARD
GREASE
5.6
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
0
LB-FT
15 SEC. 25 LB.
HAZARDOUS
0
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
82.8 78.6 75.6 GTD EFF
70.6 62.8 52.3 77.0
VOLTS
3/4 LD EFF
1.8-1.6/.8&1.8/.91
AMPS
START TYPE
1/2 LD EFF
1/2 LD PF3/4 LD PF
CONT
DUTY
SQ CAGE IND RUN
ELECT. TYPE
SYNC RPM FL RPM
1800 1725 56 EPNV
TYPICAL MOTOR PERFORMANCE DATA
FRAME ENCLOSURE
KVA CODE
L
A-EE7335-LE
R16 3
CERTIFICATION DATA SHEET
Uncontrolled Copy
CAT #:
P.O. BOX 8003
WAUSAU, WI 54401-8003
PH. 715-675-3311
111929.00
DATA VOLTS: 460
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Date:
Speed (RPM)
Data Sheet
Current (Amps)
E
0.0
1.0
2.0
3.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
TORQU
4.0
5.0
6.0
7.0
30.0
40.0
50.0
60.0
70.0
80.0
0% 20% 40% 60% 80% 100% 120% 140%
F
100.0
90.0
E
F
F
P
Torque (ft-lb)
Efficiency (%) P.F. (%) Current (Amps)
5.6 5.0 3.5 0.80 0.52 0.5
4.6 4.2 5.8 1.52 0.00 1800
0 800 1330 1725 1800
P.F. (%)
1800 1785 1775 1760 1725 1,720 1715 0
0.52 0.55 0.60 0.70 0.80 0.95 1.00 5.6
0.00 0.37 0.75 1.10 1.52 1.70 1.90 4.6
12.1 34.2 52.3 62.8 70.6 72.7 72.8 69.5
LR Pull-Up BD Rated Idle
1/30/2018 111929.00
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
62.5 75.6 78.6 82.8 75.5 79.8
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
20.3770 15.0410 24.2370 17.9360 518.2190
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
0.2
Additional Specifications:
0
0
0.4
VFD Rating
Outline Dwg B-104196LE-681
Conn. Diag A-EE7335-LE
0.6
Ref Wdg
Sound Pressure @ 1M
Rotor/Shaft wk²
ZT471 R16
0.8
A
M
P
S
Duty
Ambient
Elevation
1.0
1.2
HP
Sync. RPM
Frame
Enclosure
Voltage
Frequency
Design
LR Code letter
Service Factor
Temp Rise @ FL
Construction
Information Block
208-230/460#190/380
CONT
1,000
0.06
60 dBA
NONE
1.15
50
40
60
B
L
EPNV
TTR
56
Data @
feet
Lb-Ft²
0.0
1.0
2.0
3.0
S
4.0
5.0
6.0
AMP
°
°
C
C
Hz
V
460
v
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