Direct Current (DC) motors, tachometers and drives
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Direct Current (DC) motors, tachometers and drives 1/8 - 500 Hp

For over a century, ABB has strived to provide customers with the best value and reliability in industrial electric motors. That dedication shows in customer preference for Baldor-Reliance motors. ABB offers the industry's broadest line of Baldor-Reliance stock products. Save valuable time with just one call. ABB offers more than 10,000 stock motors, drives and tachometers. Industry’s shortest lead times – flexible manufacturing. ABB has the industry’s shortest lead times on custom motors – just ten working days. Our unique Lean Flex FLOW™ manufacturing process lets us produce any order in...

— Feature rich product Baldor-Reliance® permanent magnet DC motor At the heart of our DC motor lineup are the many sizes of our versatile permanent magnet (PM) DC motors. These range in output from 1/8 Hp to the industry’s only 5 Hp. Ruggedness, dependability and ease of use are the reasons that Baldor-Reliance PMDC motors are specified by more customers than any other.

Typical frame sizes for permanent magnet DC motors Base speed Ratings 2 Hp and above designed for 180 Volts only. 1. Tach adaptable with optional tach mounting kit (except explosion proof) 2. Long life brushes, constant force springs on 42 and 180 frame body sizes (33P & 36P). 4 3. Heavy duty steel frames with removable mounting bases (36P and explosion proof welded-on). 4. Armature connections fused to commutator for reliability and low resistance 5. Class H+ moisture resistant magnet wire operated at a Class F rise for long insulation life. 6. Drive end bearing locked in place allowing...

— DC motors and controls for many different applications Available in round frame and unique laminated square frames, Baldor-Reliance DC motors offer performance and reliability in tough applications. Round frame DC motors utilize permanent magnet technology optimizing the commutator, brushes, and inertia to assure the best performance possible. Wound field motors are designed with High Performance molded commutators that provide superior commutation throughout the speed range to ensure trouble-free operation. The insulation system is designed with extra margin of safety to eliminate...

— Matched Performance™ Performance specifications BC140 Control and CDP3455 motor, 1 Hp Input voltage: Base speed: Operating speed range: Constant torque speed range: Constant Hp speed range: Speed regulation standard feedback type: Optional feedback type: Motor cooling: 1750-2000 RPM Armature 1% of base speed Tachometer 1% of set speed TEFC We know how our DC motors and controls perform when used together to give you the Matched Performance™ that you need. The wide range of SCR controls we offer assures that we have the correct control for most applications. Let ABB products take the...

— SCR-rated permanent magnet DC motors Specifically designed to assure the best performance A wide variety of Baldor-Reliance SCR-Rated PMDC motors, each specifically designed to a horsepower range is available. This optimizes the motor’s commutator, brushes and inertia to assure the best performance possible. We further modify these designs for specific applications, washdown, explosion proof, metric mountings and integral DC tachometer. TEFC 1/4 thru 5 Hp 90 or 180 Volt armature 42 - 1810AT frame Metric face or flange .18 thru 3.7 kW (1/4 thru 5 Hp) 180 Volt armature IEC D63D - D112D...

The availability of the wide range of Baldor-Reliance DC motors from stock ensures you have the best motor for your application. TENV 1/4 thru 1 Hp 90 or 180 Volt armature 48 - 145TC frame Washdown duty White Washdown design 1/4 thru 5 Hp Paint-free 1/4 thru 1 Hp 90 or 180 Volt armature 48 - 1810AT frame Integral DC Tachometer 1/4 thru 5 Hp Integral 50V/1000 RPM DC Tachometer 90 or 180 Volt armature 48 - 1810AT frame

— Performance data Permanent magnet DC motors Performance Data Hp NEMA frame Catalog number Armature volts Full load amps Rated torque lb-ft

— Motor construction Baldor-Reliance® DC motors Round frame DC motors utilize permanent magnet technology optimizing the commutator, brushes, and inertia to assure the best performance possible. Wound field motors are designed with superior commutation through the speed range to ensure trouble-free operation. The insulation system is designed with extra margin of safety to eliminate performance-limiting hot spots. Many different configurations are available from stock or ABB can design and build a motor to meet exact application requirements with our short lead time. DC Motor construction...

— Baldor-Reliance® wound field DC motors Specifically designed to assure the best performance A wide variety of Baldor-Reliance wound field DC motors ranging from a 48 frame 1/4 Hp motor to 500 Hp are available. We know that some customers still prefer our reliable wound field motors that have been available for over 75 years. We continue to expand our product range so we can be your primary supplier of DC motors and drives. TEFC 1/4 thru 75 Hp TEAO 5 thru 100 Hp 180 Volt armature – 100/200 Volt field 240 or 500 Volt armature – 150/300 Volt field Explosion proof 1/2 thru 3 Hp 180 Volt...

Low voltage Baldor-Reliance DC wound field motors are available with either a series or compound wound field. Special designs are available for traction applications or hydraulic pumps. Power motors are designed for operation from a generator or batteries. Metric face or flange .09 thru 370 kW (1/8 thru 500 Hp) Choice of voltages to meet most applications RPM III DPFG 1 thru 250 Hp DPG-FV 1 thru 500 Hp 180, 240 or 500 Volt armature Laminated square frame design for torque density RPM III TEFC 2 thru 75 Hp TENV 1 thru 40 Hp 1/2 - 3 Hp 180, 240 or 500 Volt armature Laminated square frame...

— Performance data Shunt wound and explosion proof wound field motors TENV and TEFC shunt wound DC motors NEMA Full load amperage Rated torque Explosion proof wound field motors 1/2