NEMA 56 frame three-phase general purpose AC motors have a standard 5/8" diameter, 1-7/8" length shaft whose center is 3-1/2" above the base mounting surface. Variations to the frame's standard dimensions and design are indicated by a letter designation following the frame number, such as 56HZ or 56C. The letter “H” indicates that the frame has a set of mounting holes at 3" and 5", “Z” indicates that the frame has a nonstandard shaft, and “C” indicates that the motor can be face mounted. These frame standards and letter designations are defined by the National Electrical Manufacturers Association (NEMA).
Balder Motor
Catalog Page | N/A
Brand | BALDOR ELECTRIC
Manufacturer Part Number | VEM3546
Motor Application | General Application
Phase | Three
Motor Design | 3-Phase
HP | 1
Nameplate RPM | 1,760
No. of Speeds | 1
Voltage | 208-230/460V AC
Full Load Amps | 3.0/1.50
Frame | 56C
Usable @ 208V | Yes
Usable @ 200V | No
Hz | 60
Motor Service Factor | 1.15
Max. Ambient Temp. | 40°C
Motor Thermal Protection | None
Duty Cycle | Continuous
Ins. Class | F
NEMA Design | B
Motor Enclosure Design | Totally Enclosed Fan-Cooled
Motor Shaft Rotation | CW/CCW
Motor Mounting Type | Face
Motor Mounting Position | Horizontal
Inverter Rated | Yes
Motor Shaft Design | Keyed
Motor Frame Material | Steel
Shaft Dia. | 5/8 in
Shaft Length | 1-7/8 in
Motor Bearings | Ball
Length Less Shaft | 10-3/8 in
Overall Length | 12-1/4 in
Includes | Conduit Box
Weight | 36 lb
Nominal Efficiency | 85.5 %
CC Number | CC031A
Standards | CSA; CSA EEV; UR
Manufacturers Warranty | 3 yr
RPM Range | 1,701-1,800
UNSPSC | 26101612
Country of Origin | USA (subject to change)