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Products / NEMA Motors / General Purpose Three Phase / Premium T-Frame Aluminum & Cast Iron Motors, ODP / DPA0032DS
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NEMA Motors DPA0032DS

3 HP, 3600 RPM, 3 Phase, 230/460V, 145T Rigid, ODP NEMA Premium





IN STOCK Toronto, ON
NO STOCK Montreal, QC
NO STOCK Moncton, NB
IN STOCK Vancouver, BC
NO STOCK Winnipeg, MB
IN STOCK Calgary, AB
data package


  • Overview

  • Features

  • Specifications

  • Nameplate

  • Performance

  • Drawings & Wiring

  • Parts & Accessories

  • Models & Pricing

  • Downloads

Quick Specs

  • HP 3
  • RPM 3600
  • PHASE 3
  • VOLTAGE 230/460V
  • MOUNTING Rigid
  • ENCLOSURE ODP

Product Overview

Three phase, enhanced performance cast aluminum and cast iron, premium efficient NEMA design A and B ODP motors.

Aluminum frames feature a multi-mount arrangement incorporating bolt on feet. C-flange kits available for all frame sizes. 2, 4 and 6 pole, 1 to 250HP, suitable for a variety of general purpose applications in relatively clean environments.


Motor Features

STANDARD FEATURES
  • Removable feet F1, F2, F0 field convertible on all Aluminum frames, F2 convertible on all Cast Iron frames
  • 1.25 Service Factor through 326T frame, 1.15 Service Factor for larger frames with 60Hz operation / 1.0 Service Factor with 50Hz operation
  • Usable at 208V 60Hz with 1.0 Service Factor 50HP and below
  • 36 Month warranty
  • Conduit Box is 90º rotatable
  • Compact cast aluminum and Cast Iron construction
  • Anti-microbial (tropicalization) on stator winding
  • Regreasable bearings 254T frame and larger
  • Mobil Polyrex EM polyurea grease
  • Surface finish: Alkyd enamel RAL7024 - Graphite Gray
  • Black oxide surface treatment for increased corrosion resistance
  • Stainless steel nameplate
  • Corrosion resistant hardware
  • Ultra high strength, reusable lifting straps included with motors 254T frame and larger
OPERATING PARAMETERS
  • Continuous (S1) duty
  • Ambient temperatures up to 40ºC
  • Installation up to 1000 MASL (3300 ft.)

CONNECTION
  • Up to and including 215T Frame:
  • 9-Lead 230V parallel-wye / 460V series-wye connection
  • 3-Lead 575V wye connection
  • 254T Frame and larger:
  • 12-Lead 230V parallel-delta / 460V delta connection
  • 6-Lead 460V or 575V single voltage delta connection

INGRESS PROTECTION

The standard degree of enclosure protection is IP23.


INSULATION AND INVERTER RATING
  • Class F Insulation (Impregnation resin, magnet wire and insulation materials are Class H)
  • Designed to Class B temperature rise
  • Vacuum Impregnated
  • Inverter Rated 15:1 Constant Torque, 30:1 Variable Torque (1.0 S.F. on VFD Power)
  • Exceeds NEMA MG 1 Part 31.4.4.2


Specifications

Download Specifications
ELECTRICAL DATA
Rated Motor Output Power
3
HP
2.2
kW
Rated Motor Speed
3500
r/min 60Hz
2840
r/min 50Hz
Rated Motor Voltage (+/-10%)
230/460
V/60Hz
190/380
V/50Hz
Rated Motor Current
7.69/3.84
A (In) @ 60Hz
9.44/4.72
A (In) @ 50Hz
Phase
3
Ø
Locked Rotor Current @ High Voltage
-
A (In) @ 60Hz
Fl Current @ 208V
8.5
A (In) @ 60Hz
Service Factor
1.25
@ 60Hz
1
@ 50Hz
KVA Code
K
60Hz
G
50Hz
Nominal Efficiency
85.5
% @ 60Hz
Nominal Power Factor
0.84
cosφ @ 60Hz
Leads (Qty, Size)
9
18
Connection
YY/Y
−
Coil Resistance
-
Ω
Start Capacitor
-
μF/V
Run Capacitor
-
μF/V
VFD DUTY (S.F. 1.0)
RATIO
Hz
Variable Torque
30:1
2 - 60
Constant Torque
15:1
4 - 60
FULL LOAD TEMPERATURE RISE
Full Load Temperature Rise
-
ºC @ 60Hz
-
ºC @ 50Hz
GENERAL DATA
Frame Size
145T
Enclosure
ODP
Mounting
Rigid
Approximate Weight (lbs.)
31.1 lbs.
Casing Material / Fan Cover
Cast Aluminum
Steel
Shaft Material
1045
NEMA Design
B
Degree of Protection (IP)
23
Insulation Class / Temp Rise (60Hz)
F
B
Tropicalization
YES
Duty
Cont. / S1
Conduit Box Location
F1
Feet Removable / Double Drilled
YES
YES
Paintwork
7024
Graphite Gray
MECHANICAL DATA
Bearing DE Side
6205 ZZ
Bearing ODE Side
6205 ZZ
Grease Type
Mobil Polyrex EM
Compensation Ring (wavy washer)
NDE
Moment of Inertia (lb-ft2)
-
Sound Pressure @ 3 FT dBA
-
SITE CONDITIONS
Ambient Temperature (℃)
40
Meters Above Sea Level (MASL)
1000
HAZARDOUS LOCATIONS
CSA Certified
-
Temperature Code
-
-

Nameplate

Download Nameplate
NAMEPLATE DATA
60Hz
50Hz
Horse Power
3
3
RPM
3500
2840
Voltage
230/460
190/380
Full Load Amps
7.69/3.84
9.44/4.72
Service Factor
1.25
1
KVA Code
K
G
Full Load Amps (208V)
8.5
-
Nominal Efficiency
85.5
80.5
Nominal Power Factor
0.84
0.88
Design
B
Frame
145T
Enclosure Type
ODP
IP Rating
23
Duty
Cont. / S1
Insulation Class
F
Ambient Rating
40°C
Drive End Bearing
6205 ZZ
Opposite Drive End Bearing
6205 ZZ
Weight (lbs)
31.1
NAMEPLATE LAYOUT

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VFD DUTY (S.F. 1.0)
RATIO
Hz*
Variable Torque
30:1
2 - 60
Constant Torque
15:1
4 - 60
*For max speed please contact Techtop Canada
HAZARDOUS LOCATIONS
-
Class / Division
-
Groups
-

Performance

Download Performance Data
PERFORMANCE LOAD VALUES, HIGH VOLTAGE, 60Hz
TYPICAL PERFORMANCE - NOT GUARANTEED VALUES
TORQUE VALUES
TORQUE (lb-ft)
TORQUE (% FULL LOAD)
PERFORMANCE VALUES
Locked Rotor Torque
12.2
270
Start Configuration
DOL
Pull-Up Torque
9.5
210
Starting Current (A)
Breakdown Torque
13.5
300
No-Load Current (A)
Full Load Torque
4.5
100
No-Load Power Factor


% OF RATED LOAD
25
50
75
100
125
S.F.
Line Amperes (A)
-
-
-
-
-
-
Efficiency (%)
-
86.0
86.5
85.5
-
-
Speed (r/min)
-
-
-
-
-
-
Power Factor (cosφ)
-
0.65
0.78
0.84
-
-
Input Power(kW)
-
-
-
-
-
-

Drawings & Wiring

3D CAD DRAWING 2D CAD DRAWING
Download PDF Drawing
DRAWING NUMBER
DIMENSIONS
MOUNTING
CASING MATERIAL
GR3-AL-DP-143(5)T
Inches
Rigid
Cast Aluminum





Download Wiring Diagram
DRAWING NUMBER
CONNECTION
NUMBER OF LEADS
THERMAL PROTECTION
NEMA-3-9-YY-Y
YY/Y
9
-

Parts & Accessories


COMPONENTS
Components
Part #
Description
Price
Stock
Qty
Conduit Box Kit
AB140-01
TECHTOP ALUMINUM NEMA CONDUIT BOX COMPLETE WITH LID AND GASKET
--
Feet Kit
ARF143/5-01
TECHTOP ALUMINUM NEMA FEET 143/5T (PAIR) INCLUDING HARDWARE
--
DE Plate
AEP140-DE-DP
TECHTOP ALUMINUM END PLATE DRIVE END ODP (NEMA 56H/140T)
--
ODE Plate
AEP140-ODE-DP
TECHTOP ALUMINUM END PLATE OPPOSITE DRIVE END ODP (NEMA 56H/140T)
--
Brass Drain
M5DRAIN
M5 THREADED BRASS SINTERED DRAIN
--
Brass Drain Plastic Plug
M5PLUG
M5 THREADED PLASTIC DRAIN PLUG WITH RUBBER O-RING
--


ACCESSORIES
Accessories
Part #
Description
Price
Stock
Qty
C-Flange Kit
CFK140T-AL-01-DP
140TC ODP ALUMINUM C-FLANGE KIT (FITS ALUMINUM 56HC/L56HC)
--
Steel Drip Cover
SDC140
TECHTOP STEEL DRIP COVER FOR STEEL/CAST IRON FAN COVER (NEMA 56H/140T / IEC 90)
--
Slide Base (Techtop)
B145T-01
145T FRAME SINGLE ADJ. MOTOR SLIDE BASE
--
Slide Base (Overly Hautz)
B145T
145T FRAME SINGLE ADJ. MOTOR SLIDE BASE
--
Conversion Base
CB1814T
CB1814T U-FRAME/T-FRAME MOTOR CONVERSION BASE
--
AEGIS Ring Install (DE Exterior)
SGR-23.9-1
AEGIS SHAFT GROUNDING RING KIT INSTALLED (56H, 140T / 90) FITS 6205
--



Downloads True


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