产品规格
环境温度
40°C
底座指示器
刚性
导管盒材料
钢
设计代码
A
负载等级
CONT
外壳
OPSB
机架
284T
机架材料
钢
马力
25
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
313
安装布置
F2
极数
4
整体长度
25.06 in
相位
3
功率因数
82
滑轮面代码
STANDARD
转/分钟
1700 - 1800
服务系数
1.15
轴径
1.875IN
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 | 25 |
| RPM | 1770 |
| Pallet Quantity | 4 |
| Specification Number | 40E208X793 |
| Frame | 284T |
| Weight | 313. 000 LB |
| Multiplier | L1 |
| Enclosure | OPSB |
| Item Type | MOTOR |
| Manufacturing Plant | COLUMBUS |
| Voltage | 230/460 |
| Poles | 04 |
| Class | STOCK |
| Type | 4050M |
| Status | Active |
| Commodity Code | 8501. 52. 8040 |
| Origin | US |
| --- | --- |
| Revision | B |
| Status | PRD/A |
| Change # | 790294 |
| Proprietary | No |
| Type | AC |
| Prod. Type | 4050M |
| Elec. Spec | 40WGX793 |
| CD Diagram | CD0005 |
| Enclosure | OPSB |
| Manufacturing Plant | COLUMBUS |
| Mech. Spec | 40E208 |
| Layout | 40LYE208 |
| Frame | 284T |
| Mounting | F2 |
| Poles | 04 |
| Created Date | 1/22/2013 |
| Base | RG |
| Rotation | R |
| Insulation | F |
| Eff. Date | 3/21/2013 |
| Leads | 9#10 |
| Literature | |
| Elec. Diagram | |
| Replaced By |
Specification History for EFM2531T
| Active | Specification Number | Plant | Date | Description |
|---|---|---|---|---|
| 40E208X793 | BALDOR/COLUMBUS | 1/23/2013 | 50M 4P OPSB HOR 284T F2 SE | |
| 40E208X793 | BALDOR/OZARK | 1/23/2013 | 50M 4P OPSB HOR 284T F2 SE | |
| 40E208W273G1 | BALDOR/OZARK | 10/25/2010 | 46M 4P OPSB HOR 284T F2 SE | |
| 40E208W943 | BALDOR/OZARK | 6/16/2009 | 46M 4P OPSB HOR 284T F2 SE | |
| 40G070W943G1 | BALDOR/OZARK | 8/10/1999 | 46M 4P OPSB HOR 284T F-2 MTG SUPER-E | |
| 40G070W943G1 | BALDOR/OZARK | 6/17/1999 | 46M 4P OPSB HOR 284T F-2 MTG SUPER-E | |
| Nameplate No. | NP2138L | |||
| --- | --- | |||
| CAT. NO. | EFM2531T | |||
| P/N | ||||
| ENCLOSURE | OPSB | |||
| SPEC. | 40E208X793 | |||
| CC | 010A | |||
| FRAME | 284T | |||
| S/N | ||||
| HP | 25 | |||
| CLASS | F | |||
| HZ | 60 | |||
| RPM | 1770 | |||
| PH | 3 | |||
| DES | B | |||
| VOLT | 230/460 | |||
| KVA-CODE | G | |||
| ODE BRG | 6309 | |||
| DE BRG | 6311 | |||
| AMP | 60/30 | |||
| USABLE AT 208V | ||||
| RATING | 40C AMB-CONT | |||
| GREASE | POLYREX EM | |||
| NEMA-NOM-EFF | 93. 6 | |||
| PF | 82 | |||
| SER. F. | 1. 15 | |||
| HTR-VOLTS | ||||
| HTR-AMPS | ||||
| MAX. SPACE HEATER TEMP. |
General Characteristics
| Full Load Torque | 74 LB-FT |
| Start Configuration | DOL |
| No-Load Current | 12. 7 Amps |
| Break-Down Torque | 216 LB-FT |
| Line-line Res. @ 25°C. | 0. 299 Ohms A Ph / 0 Ohms B Ph |
| Pull-Up Torque | 88. 8 LB-FT |
| Temp. Rise @ Rated Load | 28°C |
| Locked-Rotor Torque | 121 LB-FT |
| Temp. Rise @ S. F. Load | 34°C |
| Starting Current | 190 Amps |
Load Characteristics
| % of Rated Load | 25 | 50 | 75 | 100 | 125 | 150 | S. F. |
|---|---|---|---|---|---|---|---|
| Power Factor | 46 | 68 | 78 | 82 | 84 | 83 | 83 |
| Efficiency | 89. 6 | 93 | 93. 8 | 93. 6 | 93. 1 | 92. 3 | 93. 3 |
| Speed (RPM) | 1793 | 1787 | 1781 | 1774 | 1766 | 1757 | 1769 |
| Line Amperes | 14. 3 | 18. 6 | 24 | 30. 4 | 37. 2 | 44. 9 | 34. 5 |
Parts for current product
| Product Number | Description | Quantity |
|---|---|---|
| SA257334 | SA 40E208X793 | 1 EA |
| RA244120 | RA 40E208X793 | 1 EA |
| S/P107-000-004 | SUPER-E(284 FR. & UP)-CL PLANT, POLYREX E | 1 EA |
| HA6361A01 | LIFTING LUG FOR 37, 39 & 40 FRAME (AUTOP | 2 EA |
| HA6017A01 | CAST ADAPTOR | 1 EA |
| 19XW3118A12 | . 31-18 X. 75 HEX WASHER HEAD TAPTITE II | 2 EA |
| HW1001A31 | LOCKWASHER 5/16, ZINC PLT. 591 OD, . 319 I | 2 EA |
| 10CB3000SP | STD KO BOX MODEL 310, 312, 314 MTRS W/2. 00 | 1 EA |
| 19XW3118A12 | . 31-18 X. 75 HEX WASHER HEAD TAPTITE II | 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 |
| 40EP3200A02 | STD FREP OPEN 309 BRG | 1 EA |
| HW5100A11 | W3917-042 WVY WSHR (WB) | 1 EA |
| 40EP3200B05 | STD PUEP OPEN 311 BRG | 1 EA |
| XY3816A12 | 3/8-16 FINISHED NUT | 8 EA |
| 10CB3500SP | CONDUIT BOX LID, CAST | 1 EA |
| 51XW2520A12 | . 25-20 X. 75, TAPTITE II, HEX WSHR SLTD | 4 EA |
| HW2501H28 | KEY, 1/2 SQ X 3. 250 | 1 EA |
| LB1115 | LABEL, LIFTING DEVICE | 1 EA |
| LB5040 | INSTRUCTION TAG, AC & DC | 1 EA |
| HW4500A03 | GREASE FITTING, . 125 NPT 1610(ALEMITE) 8 | 1 EA |
| HW4500A20 | 1/8NPT SL PIPE PLUG | 1 EA |
| HA4051A00 | PLASTIC CAP FOR GREASE FITTING | 1 EA |
| MJ1000A75 | GREASE, POLYREX EM EXXON | 0. 05 LB |
| HW4500A03 | GREASE FITTING, . 125 NPT 1610(ALEMITE) 8 | 1 EA |
| HW4500A20 | 1/8NPT SL PIPE PLUG | 1 EA |
| HA4051A00 | PLASTIC CAP FOR GREASE FITTING | 1 EA |
| MG1000Y03 | WILKO 689. 710 GOLD PAINT SUPER E | 0. 07 GA |
| 85XU0407A04 | #4-7 X 1/4 DRIVE PIN | 4 EA |
| 40AD2002A01 | LEXAN BAFFLE 40 FR OPEN | 1 EA |
| 40AD2002A01 | LEXAN BAFFLE 40 FR OPEN | 1 EA |
| HA3154A04 | THRUBOLT STUD 3/8-16 X 18. 750 | 4 EA |
| LB1119 | WARNING LABEL | 1 EA |
| LB1125C02 | SUPER-E (STOCK CTN LABEL SUPER-E WITH FL | 4 EA |
| LC0005 | CONN. DIA., TY M, 9-LD, DUAL VOLT, REVERSING | 1 EA |
| NP2138L | ALUM SUPER-E UL CSA-EEV PREM CC (300 | 1 EA |
| 40PA1000 | PACKAGING GROUP | 1 EA |
| LB1506 | LABEL 'AMERICAN MADE' 1. 50 X 1. 00 | 1 EA |
Accesories
| Product Number | Description | Multiplier | |
|---|---|---|---|
| 40-1400 | C FACE KIT | A8 |
