EN  |  FR
Download our Catalogue Search our Catalogue of Motors Contact Us Contact Us
Note: Image shown is a representation of the product and may not represent the exact model.

NEMA Motors DC43

0.75 HP, 1800 RPM, Phase, 90V, 56C Rigid/C-Flange, TEFC

Login for pricing & stock information


Quick Specs

  • HP 0.75
  • RPM 1800
  • PHASE
  • VOLTAGE 90V
  • MOUNTING Rigid/C-Flange
  • ENCLOSURE TEFC

Product Overview

Designed for use on SCR and PWM type direct current adjustable speed drives and on acrossthe- line DC controls.

Ideal applications include conveyors, turntables, packaging or anywhere adjustable speed and constant torque is required.


Motor Features

STANDARD FEATURES
  • SCR Rated
  • 20:1 Constant Torque speed range
  • 1.15 Service Factor
  • 12 Month warranty
  • Cold rolled steel construction with NEMA c-flanges and removable bases
  • Double shielded permanently lubricated ball bearings
  • 1045 Steel shaft
  • Surface finish:
    • Alkyd enamel RAL7024 - Graphite Gray
  • Corrosion resistant hardware
  • Replacement parts available
OPERATING PARAMETERS
  • Continuous (S1) duty
  • Ambient temperatures up to 40ºC
  • Installation up to 1000 MASL (3300 ft.)

INGRESS PROTECTION

The standard degree of enclosure protection is IP44 (Weather Proof). Conduit box lid and body are sealed with fitted foam gaskets.


INSULATION RATING
  • 20:1 Constant Torque speed range
  • Class F Insulation
  • Designed to Class B temperature rise


Specifications

Download Specifications
ELECTRICAL DATA
Rated Motor Output Power
0.75
HP
-
kW
Rated Motor Speed
1750
r/min 60Hz
-
r/min 50Hz
Rated Motor Voltage (+/-10%)
90
V/60Hz
-
V/50Hz
Rated Motor Current
7.80
A (In) @ 60Hz
-
A (In) @ 50Hz
Phase
-
Ø
Locked Rotor Current
-
xFLA (Il/In)
Fl Current @ 208V
-
A (In) @ 60Hz
Service Factor
1.15
@ 60Hz
-
@ 50Hz
KVA Code
-
60Hz
-
50Hz
Nominal Efficiency
-
% @ 60Hz
Nominal Power Factor
-
cosφ @ 60Hz
Leads (Qty, Size)
2
Connection
-
Coil Resistance
-
Ω
Start Capacitor
-
μF/V
Run Capacitor
-
μF/V
VFD DUTY (S.F. 1.0)
RATIO
Hz
Variable Torque
-
-
Constant Torque
-
-
FULL LOAD TEMPERATURE RISE
Full Load Temperature Rise
-
ºC @ 60Hz
-
ºC @ 50Hz
GENERAL DATA
Frame Size
56C
Enclosure
TEFC
Mounting
Rigid/C-Flange
Approximate Weight (lbs.)
30 lbs.
Casing Material / Fan Cover
Rolled Steel
Steel
Shaft Material
1045
NEMA Design
-
Degree of Protection (IP)
44
Insulation Class / Temp Rise (60Hz)
F
-
Tropicalization
NO
Duty
Cont. / S1
Conduit Box Location
-
Feet Removable / Double Drilled
YES
-
Paintwork
-
-
MECHANICAL DATA
Bearing DE Side
-
Bearing ODE Side
-
Grease Type
-
Compensation Ring (wavy washer)
-
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
-
-