What is a 56 frame size?
| NEMA FRAME | D* | H(dia.) |
|---|---|---|
| 56 | 3 1/2 | 11/32 slot |
| 56H | 3 1/2 | 11/32 slot |
| 56HZ | 3 1/2 | ** |
| 66 | 4 1/8 | 13/32 slot |
What is a 56 frame motor?
A motor’s frame size is a reference to the size of the mounting footprint, shaft diameter, and shaft length. These motors are all frame size 56. In terms of mounting, these motors can replace each other and other motors with the same frame size.
What is the difference between a 48 frame and a 56 frame?
The main difference between a 48 frame and a 56 frame hot tub pump is that the 48 frame has a smaller motor housing and so the 4 through bolts that fasten the wet end to the motor are closer together on the smaller motor.
Can I replace a 48 frame spa pump with a 56 frame?
Almost all spa pumps are manufactured in one of two standard frame sizes: 48-Frame and 56-Frame. If you want to replace your wet end or your motor, you should use an equivalent of the same size, so that the mounting holes between the motor and the wet end align.
What does 58cm bike mean?
Medium – Large
54 – 56 (Medium) 5’9″ – 5’11” 175 – 180. 56 – 58 (Medium – Large)
What does 48Y frame mean?
The Flex-frame motors are usually labeled as 48Y, but will have the distinct pedestal at its base. The Flex is unique because it uses four thin partially threaded screws (known as thru bolts) that are slid the length of the motor through the back end and screwed into the seal plate.
What size is a 48 frame motor?
Electrical motors NEMA frame dimensions.
| NEMA Frame Designation | Frame Dimensions (inches) | |
|---|---|---|
| D | E | |
| 42 | 2 5/8 | 1 3/4 |
| 42C | 2 5/8 | 1 3/4 |
| 48 | 3 | 2 1/8 |
What does the frame mean on a motor?
The frame size of a motor defines its mechanical interface to attached actuators. Motors of the same frame size can have different power, torque etc. but feature the same geometrical properties. The length of the motor housing is not affected by the frame size.
What size bike should I get if im 5 7?
Mountain Bike Size Chart
| Your Height / Inseam | Bike Size |
|---|---|
| 5’3″ to 5’7″ with 27″ to 29″ inseam | S (small) 15 inch bike |
| 5’7″ to 5’11” with 29″ to 31″ inseam | M (medium) 17 inch bike |
| 5’11” to 6’2″ with 31″ to 33″ inseam | L (large) 19 inch bike |
| 6’2″ to 6’4″ with 33″ to 35″ inseam | XL (extra large) 21 inch bike |
What height does a 58cm bike fit?
TRACK MODELS | TK-FRD
| 51cm (XXS-XS) | 58cm (L) | |
|---|---|---|
| RIDER HEIGHT CM / FT | 144.7-160 cm 4’9″-5’2″ | 175.2 -180.3 cm 5’9”-5’11” |
| RIDER INSEAM CM / INCHES Measured from crotch to floor. | 68-74cm 27.5″-29″ | 81.0 -85.0 cm 31.9”-33.5” |
What does FR mean on a motor?
Your pump motor’s frame (FR) rating notes three key parts of your motor’s design which will help you match your current motor to a replacement. The three key parts are: Barrel Size.
What is Fr on a motor?
Frame Designation (FR) – this is typically a two or three digit number followed by one or more letters that identifies important mounting dimensions. Manufacturers Type (TYPE). Manufacturers may use the TYPE block to designate a product family or some other qualifier that identifies the motor’s fit or function.