BSF C-Face Adaptors are the most common adaptors for horizontal and vertical installations. These adaptors are designed to accommodate NEMA C face motors and virtually any other component (pump, hydraulic motor, gearbox, actuator, etc.).
What is a C face motor mount?
A “C-Face” motor is a common American mechanical standard designed with a rugged flange on the face of the motor for mounting purposes. The weight of the. motor is supported by the flange, which is most commonly attached to a gearbox.
What is motor adapter?
Pump Motor Adapters (Bell Housings) are designed to assure proper shaft alignment between the electric motor and your hydraulic pump. They also reduce assembly cost over using a foot mounting bracket or riser.
What does JM mean on motor frame?
• JM – The letters JM designate a special pump shaft originally designed for. a “mechanical seal.” This motor also has a C face. • JP – Similar to the JM style of motor having a special shaft, the JP motor. was originally designed for a “packing” type seal.
What does TC mean on motor frame?
Three-Phase Cast Iron T-Frame. TC-Frame (C-Face) TEFC Motors – Three-Phase Industrial Duty – 1 to 100 hp.
What is a JM motor?
For pump-specific motors, NEMA developed the standard around two different shaft lengths: JM (short) and JP (long). The shorter JM requires the use of a mechanical seal, while the longer JP shaft extension allows for the use of packing. JM (Short) Shaft Extension.
What is the difference between a 48 and a 48Y frame motor?
The only difference between the 56Y and 48Y frame is the circumference of the motor. They will both mount to the seal plate of the pump.
What does 56C frame mean?
Machine builder Richard J. Kinch says the “C” in “56C” stands for a flange or faceplate mounting system. The four mounting points are on the face of the motor, where the shaft comes out. This mounting arraignment is very useful.
What is the difference between 48Y and 56Y frame?
The only difference between the 56Y and 48Y is the circumfrence (width) of the motor. They will both mount to the seal plate but the 48Y will need an optional spacer (that comes with the motor) to sit on to make up for the difference in size.
What is pump shaft?
The pump shaft is the central component of a centrifugal pump rotor and carries the impellers, the shaft sleeves (e. g. spacer sleeves between the impellers or shaft protecting sleeves in the shaft seal area), the bearings (rolling element bearings or plain bearing sleeves and thrust collars), in some cases balance …
What does FR mean on a motor?
In automotive design, a FR, or front-engine, rear-wheel-drive layout is one where the engine is located at the front of the vehicle and driven wheels are located at the rear via a drive shaft.
Can I replace a 48 frame spa pump with a 56 frame?
The 48 and 56 barrel sizes are interchangeable as long as the frame shape matches (see below). To switch from 48 to 56 or vice versa requires a simple adjustment to the motor stand.
