Description
NEED HELP FINDING A REPLACEMENT MOTOR? EMAIL OR TEXT US A PICTURE OF THE DATA PLATE OF THE MOTOR YOU ARE REPLACING. IF THE NAMEPLATE IS NOT AVAILABLE, PLEASE LET US KNOW THE FOLLOWING CRITERIA SO WE CAN PROPERLY SIZE THE MOTOR YOU NEED.
– HP – FRAME SIZE – RPM – PHASE – VOLTAGE – ENCLOSURE TYPE(ODP OR TEFC) – SHAFT DIAMETER – SERVICE FACTOR
PLEASE NOTE: NEVER ASSUME THE INCOMING VOLTAGE. ALWAYS CHECK INCOMING VOLTAGE BEFORE ORDERING A REPLACEMENT MOTOR.
With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications.
Standard |
NEMA MG-1 |
Frequency |
60//50 Hz |
Voltage |
230/460//380 V |
Number of poles |
8 |
Degree of Protection |
IP55 |
Synchronous speed |
900 rpm |
Output rating |
2 HP |
Mounting |
Foot-mounted |
Flange |
Without |
Mounting |
F-1 |
Terminal box¹ |
Left position |
Enclosure |
IC411 – TEFC |
Frame |
213/5T |
Output |
2 HP (1.5 kW) |
Number of Poles |
8 |
Frequency |
60 Hz |
Rated speed |
875 rpm |
Slip |
2.78 % |
Rated voltage |
230/460 V |
Rated current |
6.78/3.39 A |
L. R. Amperes |
46.8/23.4 A |
LRC |
6.9x(Code L) |
No load current |
4.60/2.30 A |
Rated torque |
12.0 ft.lb |
Locked rotor torque |
220 % |
Breakdown torque |
290 % |
Locked rotor time |
70s (cold) 39s (hot) |
Moment of inertia (J) |
1.79 sq.ft.lb |
Design |
B |
Insulation Class |
F |
Service factor |
1.25 |
Temperature rise |
80 K |
Duty Cycle |
Cont.(S1) |
Starting Method |
Direct On Line |
Ambient temperature |
-20°C to +40°C |
Altitude |
1000 m.a.s.l. |
Degree of Protection |
IP55 |
Enclosure |
IC411 – TEFC |
Mounting |
F-1 |
Rotation¹ |
Both (CW and CCW) |
Noise level² |
52.0 dB(A) |
Approx. weight³ |
155 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% |
75% |
100% |
82.5 |
84.0 |
85.5 |
Power factor
50% |
75% |
100% |
0.45 |
0.55 |
0.65 |
Features
Frame Material |
Cast Iron |
Impregnation Method |
Dip and Bake Polyester |
Main terminal box hole |
NPT 1″ |
Terminal Block |
Without |
Shaft Locking Device |
Without |
Drain |
Rubber, automatic |
Shaft Material |
SAE 1040/45 Carbon Steel |
Painting |
RAL 5009 207A (ISO 12944 – C3) |
Grounding Lugs |
Single |
Fan Cover material |
Steel |
Tropicalized Painting |
Without |
Bearing cap |
No-Without Bearing Cap |
Balancing Method |
1/2 Key |
Drip Cover |
Without |
Overload protector (phenolic) |
Without overload protector |
Connection Cables Quantity |
9 |
Fan material |
Plastic |
Screw cap |
CARBON STEEL SAE 1010/20 |
NDE bearing Seal |
V’Ring |
DE bearing Seal |
V’Ring |
CABLE PRESS MATERIAL |
WITHOUT |
Reviews
There are no reviews yet.