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
B
负载等级
CONT
外壳
DP
机架
449T
机架材料
铁
马力
450
赫兹
60
绝缘等级
B
逆变器代码
变频器就绪
电机标准
NEMA
电机重量
2475
安装布置
F1
极数
4
整体长度
48.12 in
相位
3
功率因数
86
滑轮面代码
STANDARD
转/分钟
1700 - 1800
服务系数
1.15
轴径
3.375IN
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
460
产品内容
| Enclosure | DP |
| Frame | 449T |
| Frame Material | Iron |
| Frequency | 60 Hz |
| Output @ Frequency | 450.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1800 RPM @ 60 HZ |
| Voltage @ Frequency | 460.0 V @ 60 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| Agency Approvals | CSA EEV CCSA US |
| Ambient Temperature | 40 C |
| Base Indicator | Rigid |
| Bearing Grease Type | Polyrex EM (-20F +300F) |
| Current @ Voltage | 507.000 A @ 460.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 96.2 % |
| Feedback Device | No Feedback |
| High Voltage Full Load Amps | 507.0 a |
| Heater Indicator | No Heater |
| Insulation Class | B |
| Inverter Code | Inverter Ready |
| KVA Code | F |
| Lifting Lugs | Standard Lifting Lugs |
| Motor Lead Quantity/Wire Size | 12 @ 1 AWG |
| Motor Type | A44144M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 48.12 IN |
| Power Factor | 86 |
| Product Family | General Industrial |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Service Factor | 1.15 |
| Shaft Diameter | 3.375 IN |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 1780 rpm |
| Speed Code | Single Speed |
| Motor Standards | NEMA |
| Starting Method | Wye Start - Delta Run |
| Thermal Device - Bearing | None |
| Thermal Device - Winding | None |
