产品规格
环境温度
40°C
底座指示器
刚性
导管盒材料
铸铁
设计代码
A
负载等级
CONT
外壳
全封闭风扇冷却(TEFC)
机架
326JM
机架材料
铁
马力
50
赫兹
60
绝缘等级
F
逆变器代码
变频器就绪
电机标准
NEMA
电机重量
624
安装布置
F1
极数
4
整体长度
30.65 in
相位
3
功率因数
85
滑轮面代码
C-FACE
转/分钟
1700 - 1800
服务系数
1.15
轴径
1.750IN
轴接地指示器
无轴接地
轴旋转方向
可反转
速度代码
单速
同步转速
1800
电压
230/460
产品内容
| Output | 50 |
| RPM | 1775 |
| Pallet Quantity | 0 |
| Specification Number | 12J043X278G1 |
| Frame | 326JM |
| Weight | 624. 000 LB |
| Multiplier | L1 |
| Enclosure | TEFC |
| Item Type | MOTOR |
| Manufacturing Plant | COLUMBUS |
| Voltage | 230/460 |
| Poles | 04 |
| Class | STOCK |
| Type | 1266M |
| Status | Active |
| Commodity Code | 8501. 52. 8040 |
| Origin | US |
| Explosion Proof Class/Group | NONE |
| --- | --- |
| Revision | J |
| Status | PRD/A |
| Change # | 783708 |
| Proprietary | No |
| Type | AC |
| Prod. Type | 1266M |
| Elec. Spec | 12WGX278 |
| CD Diagram | CD0180 |
| Enclosure | TEFC |
| Manufacturing Plant | COLUMBUS |
| Mech. Spec | 12J43 |
| Layout | 12LYJ043 |
| Frame | 326JM |
| Mounting | F1 |
| Poles | 04 |
| Created Date | |
| Base | RG |
| Rotation | R |
| Insulation | F |
| Eff. Date | 2/1/2013 |
| Leads | 9#8 |
| Literature | |
| Elec. Diagram | |
| Replaced By |
Specification History for EJMM4115T
| Active | Specification Number | Plant | Date | Description |
|---|---|---|---|---|
| 12J043X278G1 | BALDOR/COLUMBUS | 10/30/2002 | 66M 4P TEFC HOR 326JM SUPER-E | |
| Nameplate No. | NP2138L | |||
| --- | --- | |||
| CAT. NO. | EJMM4115T | |||
| P/N | ||||
| ENCLOSURE | TEFC | |||
| SPEC. | 12J043X278G1 | |||
| CC | 010A | |||
| FRAME | 326JM | |||
| S/N | ||||
| HP | 50 | |||
| CLASS | F | |||
| HZ | 60 | |||
| RPM | 1775 | |||
| PH | 3 | |||
| DES | B | |||
| VOLT | 230/460 | |||
| KVA-CODE | H | |||
| ODE BRG | 6311 | |||
| DE BRG | 6312 | |||
| AMP | 114/57 | |||
| USABLE AT 208V | 122 | |||
| RATING | 40C AMB-CONT | |||
| GREASE | POLYREX EM | |||
| NEMA-NOM-EFF | 94. 5 | |||
| PF | 87 | |||
| SER. F. | 1. 15 | |||
| HTR-VOLTS | ||||
| HTR-AMPS | ||||
| MAX. SPACE HEATER TEMP. |
General Characteristics
| Full Load Torque | 149 LB-FT |
| Start Configuration | DOL |
| No-Load Current | 20. 3 Amps |
| Break-Down Torque | 446 LB-FT |
| Line-line Res. @ 25°C. | 0. 118 Ohms A Ph / 0 Ohms B Ph |
| Pull-Up Torque | 210 LB-FT |
| Temp. Rise @ Rated Load | 64°C |
| Locked-Rotor Torque | 229 LB-FT |
| Temp. Rise @ S. F. Load | 77°C |
| Starting Current | 392 Amps |
Load Characteristics
| % of Rated Load | 25 | 50 | 75 | 100 | 125 | 150 | S. F. |
|---|---|---|---|---|---|---|---|
| Power Factor | 53 | 73 | 82 | 85 | 87 | 87 | 86 |
| Efficiency | 91. 5 | 94. 4 | 94. 9 | 94. 7 | 94. 3 | 93. 6 | 94. 5 |
| Speed (RPM) | 1795 | 1790 | 1784 | 1778 | 1773 | 1765 | 1775 |
| Line Amperes | 24. 9 | 34. 3 | 45. 8 | 58. 3 | 71. 7 | 86 | 65. 94 |
Parts for current product
| Product Number | Description | Quantity |
|---|---|---|
| SA094236 | SA 12J043X278G1 | 1 EA |
| RA086780 | RA 12J043X278G1 | 1 EA |
| S/P107-000-004 | SUPER-E(284 FR. & UP)-CL PLANT, POLYREX E | 1 EA |
| 10CB3001 | CONDUIT BOX CAST W/2. 500 LEAD HOLE | 1 EA |
| 12GS1000SP | GASKET | 1 EA |
| 10XN3118K12 | 5/16-18 X. 75 GRADE 5, ZINC PLATED | 4 EA |
| HW1001A31 | LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I | 4 EA |
| WD1000B16 | KPA-4C BURNDY TERMINAL | 1 EA |
| 51XF2520A08 | SCREW, HEX SER SLT HD, ZN 1/4-20 X. 50 L | 1 EA |
| 12EP1107A05 | FR ENDPLATE, MACH 324-6T | 1 EA |
| HA4051A00 | PLASTIC CAP FOR GREASE FITTING | 1 EA |
| 09FN3001B03SP | EXTERNAL FAN, PLASTIC | 1 EA |
| HW2500A25 | WOODRUFF KEY USA #1008 #BLOW CARBON STEE | 1 EA |
| 51XB1214A20 | 12-14X1. 25 HXWSSLD SERTYB | 1 EA |
| HA3400A13SP | STUD, 1/2-13 X 7' WELKER | 4 EA |
| HW1001A50 | LOCKWASHER 1/2, ZINC PLT, . 879 OD, . 509 I | 4 EA |
| HW4600B41 | V-RING SLINGER 2. 125 X 2. 880 X 0. 280 | 1 EA |
| HW5100A13 | W4627-047 WVY WSHER | 1 EA |
| 12EP1105A01 | 1PU ENDPLATE, MACH | 1 EA |
| HA4051A00 | PLASTIC CAP FOR GREASE FITTING | 1 EA |
| 10XN3118K36 | 5/16-18 X 2. 25' HEX HD, GRADE 5 | 2 EA |
| HW1001A31 | LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I | 2 EA |
| 10XN3118K44 | 5/16-18 X 2. 75' HEX HD, GRADE 5 | 4 EA |
| HW1001A31 | LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I | 4 EA |
| 10XN5013K28 | 1/2-13 X 1. 75 HEX HEAD MACH SCREW, GRAD | 4 EA |
| HW1001A50 | LOCKWASHER 1/2, ZINC PLT, . 879 OD, . 509 I | 4 EA |
| 12FH1002SP | FAN COVER, CAST QF, WAUPACA QUALITY | 1 EA |
| HW1001A50 | LOCKWASHER 1/2, ZINC PLT, . 879 OD, . 509 I | 4 EA |
| XY5013A12 | NUT, 1/2-13, HEX, STEEL, ZINCPLATED | 4 EA |
| 10CB3500SP | CONDUIT BOX LID, CAST | 1 EA |
| 10GS1000SP | GASKET, CONDUIT BOX LID | 1 EA |
| 51XW2520A12 | . 25-20 X. 75, TAPTITE II, HEX WSHR SLTD | 4 EA |
| HW2501E23 | KEY, 1/4 SQ X 2. 625 | 1 EA |
| LB1115 | LABEL, LIFTING DEVICE | 1 EA |
| HW4500A21 | 1618BALEMITE FITTING 825 UNIVERSAL | 1 EA |
| HA4017A01 | 1/8 X 4 GREASE EXT (F/S) | 1 EA |
| HW4500A17 | 317400 ALEMITE GREASE RELIEF | 1 EA |
| HA4001A01SP | DRAIN PLUG, PLASTIC (MICRO PLAS) | 1 EA |
| MJ1000A75 | GREASE, POLYREX EM EXXON | 0. 2 LB |
| HW4500A03 | GREASE FITTING, . 125 NPT 1610(ALEMITE) 8 | 1 EA |
| HW4500A17 | 317400 ALEMITE GREASE RELIEF | 1 EA |
| HA4001A01SP | DRAIN PLUG, PLASTIC (MICRO PLAS) | 1 EA |
| LB5040 | INSTRUCTION TAG, AC & DC | 1 EA |
| MG1000Y03 | WILKO 689. 710 GOLD PAINT SUPER E | 0. 08 GA |
| 85XU0407A04 | #4-7 X 1/4 DRIVE PIN | 4 EA |
| LB1119 | WARNING LABEL | 1 EA |
| LB1125C02 | SUPER-E (STOCK CTN LABEL SUPER-E WITH FL | 4 EA |
| LC0181 | CONNECTION LABEL | 1 EA |
| NP2138L | ALUM SUPER-E UL CSA-EEV PREM CC (300 | 1 EA |
| 12PA1000 | PACKAGING GROUP COMBINED PRINT PK1024A06 | 1 EA |
| LB1506 | LABEL 'AMERICAN MADE' 1. 50 X 1. 00 | 1 EA |
