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PGR-6200-04-00 PDF预览

PGR-6200-04-00

更新时间: 2023-09-24 09:15:36
品牌 Logo 应用领域
力特 - LITTELFUSE 电机继电器装置
页数 文件大小 规格书
2页 490K
描述
由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功能,可为关键工艺电机提供诊断和排除故障。 说明书: PGR-6200包含电机保护继电器和PGA-0CIM电

PGR-6200-04-00 数据手册

 浏览型号PGR-6200-04-00的Datasheet PDF文件第2页 
Protection Relays & Controls  
Motor Protection–Advanced  
MPU-32 SERIES (PGR-6200)  
Motor Protection Unit  
Description  
The MPU-32 Motor Protection Unit is used to provide current-  
and temperature-based protection, metering, and data logging  
for three-phase low-voltage medium-horsepower induction  
motors. This relay is ideal for retrofitting and upgrading obsolete  
or aging motor protection using existing CTs. See the PMA  
Family of Panel Mount Adapter Kits to replace common  
obsolete relays.  
1
Motor Protection Unit  
1
g
Three ac-current inputs  
Earth-leakage-CT input  
Programmable digital input  
24-Vdc source for digital input  
Programmable 4-20-mA analog output  
On-board temperature-sensor input,  
g
g
g
g
g
g
100-Ω-Platinum RTD or PTC  
g
g
g
g
g
g
Three programmable output relays  
Local RS-232 communications, optional Network Communications  
PC-interface software (SE-Comm-RIS)  
4 line x 20 character backlit LCD display  
Keypad for programming and display selection  
4 LEDs; 1 user programmable  
2
Simplified Circuit Diagram  
PHASE CT  
A
GF CT  
B
2
Current Input Module (MPU-CIM)  
PHASE CT  
PHASE CT  
The MPU-CIM Current Input Module is the interface between  
the MPU-32 relay and the 5-A-secondary, 1-A-secondary, and  
sensitive current transformers. The MPU-CIM is ordered  
separately from the MPU-32 and can be surface- or DIN-rail  
mounted. Wire-clamping terminals are standard but the MPU-  
CTI is available for those who require ring-tongue terminals.  
M
RTD x 8  
MPU-CIM  
MPS-RTD  
(Temperature  
Input Module)  
(Current Input Module)  
2
1
C
Accessories  
MPU-32  
(Motor Protection Relay)  
L1  
L2  
Phase CurrentTransformers  
A
Phase CTs are required to detect phase  
currents. For upgrade applications, existing  
CTs can be used.  
Ordering Information  
B
Ground-Fault CurrentTransformer  
Optional zero-sequence current transformer detects  
ground-fault current. Available with 5-A and 30-A  
primary ratings for low-level pickup.  
ORDERING NUMBER  
MPU-32-00-00  
MPU-32-01-00  
MPU-32-02-00  
MPU-32-04-00  
COMMUNICATION  
TIA-232  
TIA-232 & TIA-485  
TIA-232 & DeviceNet™  
TIA-232 & EtherNet/IP™ & Modbus® TCP  
C
D
MPS-RTDTemperature Input Module  
Optional module provides 8 inputs to connect  
Pt100, Ni100, Ni120, and Cu10 RTDs.  
NOTE: One of the following is required: MPU-CIM-00-00 Current Input Module, or  
MPU-CTI-RT-00 Current Input Module with ring-tonque terminals.  
MPS-DIF Differential Current Module  
Optional motor differential protection,  
compatible with core balance and summation  
current transformer connections.  
ACCESSORIES  
REQUIREMENT  
Phase CTs  
Required  
Optional  
Optional  
Optional  
Optional  
Optional  
MPS-RTD-01-00  
MPS-DIF-01-00  
MPU-32-SMK  
CA-945  
MPU-16A-Y92A-96N  
Rev: 4-B-091514  
Based on Manual Rev 5-A-090514  
© 2014 Littelfuse Protection Relays & Controls  
Littelfuse.com/mpu-32  

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