PRODUCT INFORMATION PACKET
Model No: 056T17E5315
Catalog No: G665
0.33 HP Explosion Proof Motor, 3 phase, 1800 RPM, 575 V, 56 Frame, EPNV
Explosion Proof NEMA 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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Product Information Packet: Model No: 056T17E5315, Catalog No:G665 0.33 HP Explosion Proof Motor, 3 phase, 1800 RPM, 575 V, 56 Frame, EPNV
Nameplate Specifications
Output HP 0.33 Hp Output KW 0.25 kW
Frequency 60 Hz Voltage 575 V
Current 0.44 A Speed 1725 rpm
Service Factor 1 Phase 3
Efficiency 71 % Power Factor 61.5
Duty Continuous Insulation Class B
Design Code NO DESIGN CODE KVA Code K
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 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 T3B
Technical Specifications
Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 4 Rotation Reversible
Resistance Main 58.8 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 11.97 in
Frame Length 6.31 in Shaft Diameter 0.625 in
Shaft Extension 2 in Assembly/Box Mounting F1 ONLY
Outline Drawing B-104196-631 Connection Drawing A-EE7335B
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:18/06/2020
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10/15/2013 2:36:54 AM - Converted by Connexus
Uncontrolled Copy
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CERTIFICATION DATA SHEET
Model#: 56T17E5315 E WINDING#: ZT493 NONE 2
CONN. DIAGRAM: A-EE7335B ASSEMBLY: F1 ONLY
OUTLINE: B-104196-631
TYPICAL MOTOR PERFORMANCE DATA
HP KW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN
1/3 0.25 1800 1725 56 EPNV N NO DESIGN
CODE
PH Hz VOLTS FL AMPS START TYPE DUTY INSL S.F AMB°C ELEVATION
3 60 575 .44 ACROSS THE
LINE
CONTINUOUSB3 1.0 40 3300
FULL LOAD EFF: 71 3/4 LOAD EFF: 68 1/2 LOAD EFF: 60.5 GTD. EFF ELEC. TYPE NO LOAD AMPS
FULL LOAD PF: 61.5 3/4 LOAD PF: 53 1/2 LOAD PF: 42.5 67.5 SQ CAGE IND RUN .3
F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C
0.75 LB-FT 2.9 3.1 LB-FT 413 3.7 LB-FT 493 -
SOUND PRESSURE
@ 3 FT.
SOUND POWER ROTOR WK^2 MAX. WK^2 SAFE STALL TIME STARTS
/HOUR
APPROX. MOTOR
WGT
62 dBA 72 dBA 0.038 LB-FT^2 2 LB-FT^2 15 SEC. 2 21 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 EXP PROOF CL
I GR C&D CL II
GR F&G T3B
FALSE NONE GRAY
(POWDER)
BEARINGS GREASE SHAFT TYPE SPECIAL DE SPECIAL ODE SHAFT
MATERIAL
FRAME
MATERIAL
DE OPE
BALL BALL POLYREX EM STANDARD 56 NONE NONE 1144
STRESSPROOF
(C-223)
ROLLED STEEL
6203 6203
THERMO-PROTECTORS THERMISTORS CONTROL SPACE /n HEATERS
THERMOSTATS PROTECTORS WDG RTDs BRG RTDs
NONE AUTOMATIC NONE NONE NONE FALSE NONE VOLTS
If Inverter equals NONE, contact factory for further
information
*
N
O
T
E
S
*
INVERTER TORQUE: NONE
INV. HP SPEED RANGE: NONE
ENCODER: NONE
NONE NONE
NONE NONE PPR
BRAKE: NONE NONE
NONE P/N NONE
NONE NONE
NONE FT-LB NONE V NONE Hz
DATE: 06/28/2017 07:06:24 AM
FORM 3531 REV.3 02/07/99
** Subject to change without notice.
Uncontrolled Copy
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Uncontrolled Copy
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v
Speed (RPM)
Current (Amps)
P
E
0.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
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% 140%
F
60.0
70.0
EFF
80.0
100.0
90.0
Torque (ft-lb)
Efficiency (%) P. F. (%) Current (Amp s)
2.88 2.48 2.16 0.44 0.32 0.3
3.1 5.5 3.7 0.75 0.00 1800
0 600 1200 1725 1800
P.F. (%)
Load 0% 25% 50% 75% 100% 115% 125% LR
Submitted by:
Customer:
Attention:
Date:
1800 1785 1775 1755 1725 1,722 1720 0
0.00 0.20 0.37 0.56 0.75 0.90 0.95 3.1
16.0 30.5 42.5 53.0 61.5 65.0 67.5 74.5
LR Pull-Up BD Rated Idle
FAREEDA DUDEKULA
0.32 0.34 0.37 0.40 0.44 0.46 0.48 2.88
1/2/2019 56T17E5315
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
45.5 60.5 68.0 71.0 72.5 74.0
Data Sheet
Torque Amps
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
53.2760 34.3720 50.4640 30.1530 834.2920
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
AMP
S
0.1
0.2
0.3
0.4
0.5
0.6
A
M
P
S
Rotor/Shaft wk²
Duty
Ambient
Elevation
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Outline Dwg B-104196-631
Conn. Diag A-EE7335B
Additional Specifications:
0
0
Design
LR Code letter
Service Factor
Temp Rise @ FL
Construction
Voltage
Frequency
HP
Sync. RPM
Frame
Enclosure
Information Block
ZT493 NONE
CONT
3300
0.04
62 dBA
NONE
40
feet
Lb-Ft²
°
C
NONE
16
°
C
60
K
1
Hz
EPNV
TSE
575
56
V
Submittal
Data @
575
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