Direct current motor for excavator
Electric motors of various types are designed for equipping excavators with buckets of 4–60 m³ capacity, manufactured in China, for excavators of the PH2300, PH2800, 195B–495B series (American-made), and Russian-made EKG series excavators with buckets of 5–15 m³ capacity.
| No. | Type | Power, kW | Voltage, V | Rotation Speed, RPM | Current, A | Excitation Method | Excitation Voltage, V | Excitation Current, A | Insulation Class | Operating Mode | Cooling Method |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HHDF 220-2/2y2 (4ГПЭМ220-2/2у2) | 220 | 460 | 1480 | 478 | Independent excitation | 25 | 12,8 | F | S1 | IC00 |
| 2 | HHDF 220-2/2y2 (4ГПЭМ220-2/2у2) | 135 | 610 | 1480 | 221 | Independent excitation | 25 | 11,7 | F | S1 | IC00 |
| 3 | HHDF 170-1/2y2 (4ГПЭМ170-1/1у2) | 55 | 375 | 1480 | 147 | Independent excitation | 20,8 | 10 | F | S1 | IC00 |
| 4 | HHDF 170-1/2y2 (4ГПЭМ170-1/1у2) | 200 | 440 | 750 | 487 | Independent excitation | 85 | 22,4 | F | IC06 | |
| 5 | HHAL 60-2 (АЛВ60-2) | 60 | 305 | 1230 | 215 | Independent excitation | 85 | 10,5 | F | S1 | IC06 |
| 6 | HHDL54-2 (ДЛЭ54-2) | 54 | 395 | 1200 | 150 | Independent excitation | 85 | 10,5 | F | S1 | IC40 |
| 7 | HHDL54-1 (ДЛЭ54-1) | 54 | 395 | 1200 | 150 | Independent excitation | 85 | 10,5 | F | S1 | IC40 |
| No. | Type | Protection Degree | Armature Circuit Inductance | Armature Winding Resistance (75℃) | Commutating Winding, Compensating Winding (75℃) | Independent Excitation Winding Resistance (75℃) |
|---|---|---|---|---|---|---|
| 1 | HHDF 220-2/2y2 (4ГПЭМ220-2/2у2) | IP00 | 0,0124 мГн | 0,01139 Ом | 0,00577 Ом | Independent excitation 1,91 Ом Independent excitation 19,7 Ом |
| 2 | HHDF 220-2/2y2 (4ГПЭМ220-2/2у2) | IP00 | 0,0356 мГн | 0,0555 Ом | 0,02 Ом | Independent excitation 4,495 Ом Independent excitation 25,668 Ом |
| 3 | HHDF 170-1/2y2 (4ГПЭМ170-1/1у2) | IP00 | 0,0329 мГн | 0,0578 Ом | 0,0292 Ом | Independent excitation 4,216 Ом Independent excitation 30,876 Ом |
| 4 | HHDF 170-1/2y2 (4ГПЭМ170-1/1у2) | IP21 | 0,023 мГн | 0,0158 Ом | 0,0976 Ом | 2,728 Ом |
| 5 | HHAL 60-2 (АЛВ60-2) | IP21 | 0,022 мГн | 0,0209 Ом | 0,01549 Ом | 6,26 Ом |
| 6 | HHDL54-2 (ДЛЭ54-2) | IP44 | 0,042 мГн | 0,039 Ом | 0,03 Ом | 6,26 Ом |
| 7 | HHDL54-1 (ДЛЭ54-1) | IP44 | 0,042 мГн | 0,039 Ом | 0,03 Ом | 6,26 Ом |
| No. | Type | Power, kW | Voltage, V | Rotation Speed, RPM | Current, A | Excitation Method | Excitation Voltage, V | Excitation Current, A | Insulation Class | Operating Mode | Cooling Method | Protection Degree | Armature Circuit Inductance | Armature Winding Resistance (75℃) | Commutating Winding, Compensating Winding (75℃) | Independent Excitation Winding Resistance (75℃) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HHDF600-1/1y2 (4ГПЭМ600-1/1у2) | 600 | 750 | 1000 | 800 | Independent excitation | 57 | 63,7 | F | S1 | IC06 | IP23 | 0,298 мГн | 0,01073 Ом | 0,0095 Ом | 0,593 Ом |
| 2 | HHDG300-1/2y2 (4ГПЭ300-1/2у2) | 300 | 630 | 1000 | 477 | Independent excitation | 50,4 | 42,8 | F | S1 | IC01 | IP23 | 0,631 мГн | 0,02582 Ом | 0,02113 Ом | 0,766 Ом |
| 3 | HHDF170-1/1y2 (4ГПЭМ170-1/1у2) | 170 | 330 | 1000 | 515 | Independent excitation | 54,3 | 38 | F | S1 | IC00 | IP00 | 0,0122 мГн | 0,009184 Ом | 0,00386 Ом | 0,93 Ом |
| 4 | HHSI-750-6y2 (ДСЭ-750-6у2) | 750 | 6000 | 1000 | 84,5 | 36 | 290 | F | IC01 | IP21 | ||||||
| 5 | HHDP3200-2y1 (ДПЭ200-2у1) | 200 | 440 | 750/1100 | 490 | Independent excitation | 110 | 20,5 | F | S1 | IC06 | IP23 | 0,572 мГн | 0,01292 Ом | 0,01232 Ом | 3,22 Ом |
| 6 | HHDB200-2y2 (ДПВ200-2у2) | 200 | 370 | 750 | 585 | Independent excitation | 110 | 23,6 | F | S1 | IC06 | IP23 | 0,403 мГн | 0,01029 Ом | 0,01116 Ом | 2,785 Ом |
| 7 | HHDP350-2y2 (ДПЭ350-2у2) | 350 | 440 | 900 | 855 | Independent excitation | 110 | 25,8 | F | S1 | IC06 | IP23 | 0,273 мГн | 0,006322 Ом | 0,00663 Ом | 2,53 Ом |
| 8 | HHDP90-1y1 (ДПЭ90-1у1) | 90 | 305 | 750 | 325 | Independent excitation | 85 | 15,9 | F | S2 | IC00 | IP23 | 0,239 мГн | 0,01456 Ом | 0,00769 Ом | 3,2 Ом |
| No. | Type | Power, kW | Voltage, V | Rotation Speed, RPM | Current, A | Excitation Method | Excitation Voltage, V | Excitation Current, A | Insulation Class | Operating Mode | Cooling Method |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HHDG300d-4/1y2 (4ГПЭ300д-4/1у2) | 300 | 630 | 1000 | 477 | Independent excitation | 45 | 17,7 | F | S1 | IC01 |
| 2 | HHDG1000di-2/2y2 (4ГПЭ1000ДИ-2/2у2) | 1000 | 900 | 1000 | 1110 | Independent excitation | 66,5 | 28,5 | F | S1 | IC01 |
| 3 | HHKS1250d-1/1y2 (4ГПЭC1250Д-1/1у2) | 1250 | 930 | 1000 | 1344 | Independent excitation | 110 | 36 | F | S1 | IC00 |
| 4 | HHSI-1250-6y2 (ДСЭ-1250/6у2) | 1250 | 6000 | 1000 | 140 | 43,5 | 282 | F | IC01 | ||
| 5 | HHDP200-1y1 (ДПЭ200-1у1) | 200 | 440 | 750/1600 | 490 | Independent excitation | 85 | 22,6 | F | S1 | IC06 |
| 6 | HHDP200-2y1 (ДПЭ200-2у1) | 200 | 440 | 750/1600 | 490 | Independent excitation | 85 | 22,6 | F | S1 | IC06 |
| 7 | HHDB200d-2y2 (ДПB220Д-2у2) | 220 | 290 | 600/1500 | 840 | Independent excitation | 85 | 24 | F | S1 | IC06 |
| 8 | HHDP560d-2yl2 (ДПЭ560Д-2УxЛ2) | 560 | 440 | 850/1500 | 1370 | Independent excitation | 60 | 8,0 | F | S2 | IC00 |