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
L
负载等级
CONT
外壳
全封闭风扇冷却(TEFC)
机架
256T
机架材料
钢
马力
15
赫兹
60
绝缘等级
F
逆变器代码
Not Inverter
电机标准
NEMA
电机重量
300
安装布置
F1
极数
4
整体长度
24.56 in
相位
1
功率因数
96
滑轮面代码
STANDARD
转/分钟
1700 - 1800
服务系数
1
轴径
1.625IN
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
208-230
产品内容
| Output | 15 |
| RPM | 1760 |
| Pallet Quantity | 0 |
| Specification Number | 39T044X522G1 |
| Frame | 256T |
| Weight | 303. 000 LB |
| Multiplier | L1 |
| Enclosure | TEFC |
| Item Type | MOTOR |
| Manufacturing Plant | OZARK |
| Voltage | 208-230 |
| Poles | 04 |
| Class | STOCK |
| Type | 3956LC |
| Status | Active |
| Commodity Code | 8501. 52. 4000 |
| Origin | US |
| --- | --- |
| Revision | S |
| Status | PRD/A |
| Change # | 723907 |
| Proprietary | No |
| Type | AC |
| Prod. Type | 3956LC |
| Elec. Spec | 39WGX522 |
| CD Diagram | CD1084 |
| Enclosure | TEFC |
| Manufacturing Plant | OZARK |
| Mech. Spec | 39T044 |
| Layout | 39LYT044 |
| Frame | 256T |
| Mounting | F1 |
| Poles | 04 |
| Created Date | 4/20/2006 |
| Base | RG |
| Rotation | R |
| Insulation | F |
| Eff. Date | 12/22/2011 |
| Leads | 2#6 A PH, 2#12 B PH |
| Literature | |
| Elec. Diagram | |
| Replaced By |
Specification History for L3912T
| Active | Specification Number | Plant | Date | Description |
|---|---|---|---|---|
| 39T044X522G1 | BALDOR/OZARK | 5/2/2006 | 56LC 4P TEFC HOR 256T | |
| Nameplate No. | NP1256L | |||
| --- | --- | |||
| CAT. NO. | L3912T | |||
| SPEC. | 39T044X522G1 | |||
| HP | 15 | |||
| VOLTS | 208-230 | |||
| AMP | 66-58 | |||
| RPM | 1760 | |||
| FRAME | 256T | |||
| HZ | 60 | |||
| PH | 1 | |||
| SER. F. | 1. 00 | |||
| CODE | F | |||
| DES | L | |||
| CLASS | F | |||
| NEMA-NOM-EFF | 86. 5 | |||
| PF | 96 | |||
| RATING | 40C AMB-CONT | |||
| CC | ||||
| USABLE AT 208V | ||||
| DE | 6309 | |||
| ODE | 6307 | |||
| ENCL | TEFC | |||
| SN | ||||
General Characteristics
| Full Load Torque | 45. 6 LB-FT |
| Start Configuration | DOL |
| No-Load Current | 7. 42 Amps |
| Break-Down Torque | 122 LB-FT |
| Line-line Res. @ 25°C. | 0. 11 Ohms A Ph / 0. 399 Ohms B Ph |
| Pull-Up Torque | 64. 6 LB-FT |
| Temp. Rise @ Rated Load | 49°C |
| Locked-Rotor Torque | 82. 1 LB-FT |
| Temp. Rise @ S. F. Load | |
| Starting Current | 331 Amps |
Load Characteristics
| % of Rated Load | 25 | 50 | 75 | 100 | 125 | 150 | S. F. |
|---|---|---|---|---|---|---|---|
| Power Factor | 91 | 96 | 96 | 96 | 95 | 93 | 0 |
| Efficiency | 81. 6 | 78. 4 | 89. 1 | 87. 7 | 84. 8 | 79. 8 | 0 |
| Speed (RPM) | 1786 | 1772 | 1755 | 1738 | 1715 | 1680 | 0 |
| Line Amperes | 16. 6 | 32. 7 | 42. 8 | 58. 2 | 75. 6 | 98. 5 | 0 |
Parts for current product
| Product Number | Description | Quantity |
|---|---|---|
| SA009058 | SA 34-5426W368 | 1 EA |
| RA005505 | RA 34-5426W368 | 1 EA |
| TPMRG61RX | THERMAL 1PH 0. 75 AUT 120C | 1 EA |
| EC1072A08 | ELEC CAP 115V 1. 125X2. 750METAL CAN JAN 1 | 1 EA |
| EC1088A08 | ELEC CAP 115V 1. 125X2. 750 X | 1 EA |
| MJ5000A01 | SEALANT, CHICO A COMPOUND | 0. 05 LB |
| 35CB3001A01SP | EXPL CONDUIT BOX, MACH, 1/2' PIPE TAP LE | 1 EA |
| 11XW1032G06 | 10-32 X. 38, TAPTITE II, HEX WSHR SLTD U | 1 EA |
| HW3001B01 | 003SS CUP WASHER, FOR #8 SCREW | 1 EA |
| 34EP3703A01 | FR ENDPLATE, MACH XP | 1 EA |
| 51XW0832A07 | 8-32 X. 44, TAPTITE II, HEX WSHR SLTD SE | 2 EA |
| HA6001A01 | THERMAL RETAINER (PLATED) | 1 EA |
| 12XF0632A06 | 6-32X3/8 TY F HEX HD SLT | 2 EA |
| HW4002A02 | 1-11. 5X2LG PIPE NIPPLE (F/S) | 1 EA |
| HA1025A13 | WSHR, FELT, . 38' THICK F-26 CLASS | 1 EA |
| HW3021E06 | 1/8 DIA X 5/8 ROLLPIN (F/S) | 1 EA |
| HW5100A03SP | WAVY WASHER (W1543-017) | 1 EA |
| 34EP3704A01 | PU ENDPLATE, MACH XP | 1 EA |
| XY3118A12 | 5/16-18 HEX NUT DIRECTIONAL SERRATION | 4 EA |
| 34FN3002A01SP | EXTERNAL FAN, PLASTIC, . 637/. 639 HUB W/ | 1 EA |
| 34FH4002A01 | IEC FH NO GREASER | 1 EA |
| 51XW1032A06 | 10-32 X. 38, TAPTITE II, HEX WSHR SLTD S | 3 EA |
| 35CB3500A01SP | CONDUIT BOX LID, MACH | 1 EA |
| 51XN2520A16 | SCREW, HEX WS SLT, ZN, 1/4-20 X 1. 00 | 4 EA |
| 85XU0407A04 | #4-7 X 1/4 DRIVE PIN | 4 EA |
| NP0018 | NP- XP CONDUIT BOX DO NOT MAKE SELLABLE | 1 EA |
| 10XF0440S02 | 04-40 X 1/8 TYPE F HEX HD STAINLESS STIC | 2 EA |
| NS2500A05 | INSULATOR, AUTO THER PROT | 1 EA |
| WD1000A16 | 2-520128-2 AMP FLAG TERMINAL(4M/RL) | 5 EA |
| WD1000A16 | 2-520128-2 AMP FLAG TERMINAL(4M/RL) | 9 EA |
| WD1000A16 | 2-520128-2 AMP FLAG TERMINAL(4M/RL) | 4 EA |
| MG1025G29 | PAINT 789. 205 DARK GRAY METALLIC (USE W/ | 0. 014 GA |
| SP5036A01 | STAT. SWITCH ASSY. MODEL 34 TYPE L OR S | 1 EA |
| HA6003A52 | CLAMP, CAPACITOR, WHITE ZINC PLATED | 2 EA |
| 51XW0832A07 | 8-32 X. 44, TAPTITE II, HEX WSHR SLTD SE | 2 EA |
| HA3104A05 | THRUBOLT, 5/16-18 X 8. 375 | 4 EA |
| LB1125C01 | STD (STOCK) CARTON LABEL BALDOR WITH FLA | 1 EA |
| LC0269 | 1PH, DV, REV, THERMAL, 7 LD, L. AMP THRU HTR H | 1 EA |
| LB1118 | LABEL, WARNING (ROLL LABEL) | 1 EA |
| NP0016XP | UL/CSA, CLI GP-D, CLII GP-F&G, CC, ATO | 1 EA |
| 34PA1005 | PACKING GROUP, BALDOR | 1 EA |
| LB1506 | LABEL 'AMERICAN MADE' 1. 50 X 1. 00 | 1 EA |
