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Baldor-Reliance CDP3436 DC motor, 56C frame, steel enclosure, keyed shaft

Baldor-Reliance

Baldor-Reliance CDP3436 DC Motor 3/4 HP 56C 180V 1750 RPM

SKU CH-DS9N-2NQRT

A 3/4 HP DC motor with a 56C frame, 180V operation and 1750 RPM for continuous duty

  • Product typeMotors
  • 3/4 HP output powers demanding industrial equipment
  • 180 V DC supply suits standard control systems
  • 1750 RPM speed matches common machine requirements
  • Totally enclosed fan-cooled housing protects against dust and moisture
  • 56C frame with 5/8 in keyed shaft fits standard mounting patterns

Motor specification and intended use

The Baldor-Reliance CDP3436 is a 3/4 HP DC motor built for continuous-duty industrial applications. It delivers 1750 RPM nameplate speed at 180V DC with a 56C frame and a keyed 5/8 inch shaft.

Installation checks before ordering

Verify your power supply provides 180V DC and can source at least 3.7 A at full load. Confirm the driven equipment matches the fixed CCW rotation and that the mounting surface suits a rigid-base, horizontal orientation.

Thermals noise and power draw

The totally enclosed fan-cooled steel frame operates continuously at up to 40 °C ambient with Class F insulation and a 1.0 service factor. Sealed bearings reduce maintenance while the fan adds measurable airflow noise during normal operation.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $902.99
Pricier than about 94% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameBALDOR-RELIANCE
Product typeMotors

Questions about this item

Does the CDP3436 motor arrive with a mounting base and shaft key, or must they be purchased separately?

The unit ships with a rigid base already attached and a 5/8 in keyed shaft; no extra mounting hardware or key is required for standard installation.

Should I select the 180 V DC version or look for a different voltage for my 3/4 HP application?

This model is built for 180 V DC at 3.7 A full-load current; choose it only when your supply matches that voltage.

What does the 1750 RPM nameplate speed mean once the motor is loaded in a machine?

At full load the motor runs at 1750 RPM on 180 V DC, delivering 3/4 HP continuously in a 40 °C ambient.

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