Electric Motors
Frame | 143/5T |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3475 rpm |
Slip | 3.47 % |
Rated voltage | 575 V |
Rated current | 2.05 A |
L. R. Amperes | 18.2 A |
LRC | 8.9x(Code L) |
No load current | 0.720 A |
Rated torque | 3.02 ft.lb |
Locked rotor torque | 350 % |
Breakdown torque | 380 % |
Locked rotor time | 30s (cold) 17s (hot) |
Moment of inertia (J) | 0.0605 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 | 68.0 dB(A) |
Approx. weight³ | 57.6 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 | 85.5 | 85.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.71 | 0.80 | 0.86 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Regreasing System | Stainless Steel, at Drive end and Non-drive end |
Main terminal box hole | NPT 3/4" |
Terminal Block | Without |
Shaft Locking Device | Without |
Drain | Type T, Threaded |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 202E (ISO 12944 - C4) |
Grounding Lugs | Double |
Fan Cover material | Cast Iron |
Tropicalized Painting | According to IEEE-841 (96h) |
Joints Seal | Molykote |
Foot flatness | (0.005 pol) 0.127 mm |
Fan material | Conductive Plastic |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Bearing details
Drive End | Non Drive End | |
---|---|---|
Bearing type | 6205 C3 | 6204 C3 |
Sealing | Inpro/Seal | Inpro/Seal |
Lubrication interval | 20000 h | 20000 h |
Lubricant amount | 4 g | 4 g |
Grease Type | Mobil Polyrex EM |
Foundation loads
Max. traction | Max. compression |
---|---|
71 lb | 129 lb |
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor