Sale!

SR465-P5-HI-A20 SR 469 Motor Management Relay line GE

SR465-P5-HI-A20 SR 469 Motor Management Relay line GE

Manufacturers ：GE
Model(s)  ：SR465-P5-HI-A20
Additional Information ：SR 469 Motor Management Relay line
Estimated Shipping Size
Dimensions: 263 × 58 × 28mm
Weight:.4.3 kg
Country of Origin: United States of America

Add to quote
Categories: , SKU: SR465-P5-HI-A20

Description

Overview

Essential details：SR465-P5-HI-A20 SR 469 Motor Management Relay line GE

SR469-P5-HI-A20-E Technical Specifications

Certifications ISO, UL, CSA and CE
Humidity 95%, non-condensing
Operate Time Output Relays 10 ms
Storage Temperature –40°C to +80°C
Phase Differential Instanteous Timing Accuracy +50 ms
Terminals #8 ring lug, 10 AWG wire std
Control Power 90 to 300 VDC
Analog Outputs 4-20 mA
RTD Sensing Current 5mA
Analog Current Output Accuracy 1200 Ω

Product Description

The SR469-P5-HI-A20-E is from GE Multilin and is part of the SR 469 Motor Management Relay line.   This unit is designed with 5 amp phase CT secondaries.  Designed for use with medium-voltage motors, SR 469 relays offer integrated management and protection.

The SR469-P5-HI-A20-E offers 70-265 VAC, 90-300 VDC control power.   This unit has an enhanced front panel.  However, if you need a unit that can be used within a harsh environment, please refer to our listing for the SR469-P5-HI-A20-E-H, which is like this unit in every way with the exception of an additional harsh environment conformal coating.

The SR469-P5-HI-A20-E has a well-designed front panel that offers ease of use.  The panel includes an RS-232 program port interface with a 9600 baud rate, programmable up to 19,200 baud.  This panel has a draw-out handle that can be sealed to prevent any sort of unauthorized removal.  The front panel has a large LCD display with forty character capabilities.   Users can see diagnostic messages like trips or alarms locally through this display.   Additionally, the panel has motor and output status indicators, unit indicators, a numeric keypad, control and programming keys, including a reset, escape, and menu button, and value keys that will allow users to change setpoint values.

GE Multilin manuals and user guides will provide further details about this unit, including information regarding installation, handling, safety, and maintenance.

SR465-P5-HI-A20

Frequently Asked Questions about SR469-P5-HI-A20-E

What should be done about unbalanced bias of thermal capacity’s and bias K factors with a GE SR469-P5-HI-A20-E Motor Management Relay?
With a GE SR469-P5-HI-A20-E Motor Management Relay having an unbalaned bias of thermal capacity’s, it should be enabled to the thermal capacity usage so the heating effect of the unbalanced bias currents are added to the thermal capacity. With an unbalanced bias K factor the value is calculated by the contribution of the negative current that flows in the rotor due to the unbalance of the K factor. There is a formula that is based on data stats that are empirical to the letter “K”, and it is equal to 230 divided by the per unit locked rotor current that is all squared. The locked rotor amps = 631 percent FLA or 6.31 multiplied by the FLA.
What is the hot and cold curve ratio for this Relay SR469-P5-HI-A20-E?
By using the data sheets from the SR469-P5-HI-A20-E Relay, the safe stall hot and cold time curve ratio is set as 16/18 which is equal to 0.89. The hot and cold curve ratio is simply calculated by dividing the hot safe stall time by the cold safe stall time, the motor thermal limits curve can be used as well.
What is the resistance temperature detector bias maximum rating at for the SR469-P5-HI-A20-E Relay?
The resistance temperature detector bias maximum rating is a settings that is set at the rating for the insulation or set slightly lower. To set the resistance temperature detector maximum bias to a class F insulation is to be rated at 155 degrees celcius in the motor.

lf you need to inquire or purchase ,please send the product models to my email or call medirectly .

Sales Manager: Manager He
E-mail number: sales@saulcontrol.com
skype/ wechat: +86-18059884797
Mobile phone/wechat: +86-18059884797
QQ:3095989363

Same day shipment of 1000 parts

My company under the Sales and Marketing Department, technical engineering Department, after-sales service department, the department of comprehensive management. We can help your business with good service.

1. Sales Department 24/7 service. Handles your requests for any PLC DCS products in a timely manner with patience and professionalism.

2. The engineering department ensures that the products have no quality problems. All products will be inspected before shipping.

3. The financial department checks the payment and refund in time.

4. The warehouse department will carefully check the list of goods, carefully pack them, and deliver the goods in time.

5. After-sales Service Department has a full-time after-sales service team, subordinate to the sales department, and users can timely respond to service requests.

Shipping

Superiority products SR465-P5-HI-A20 SR 469 Motor Management Relay line GE

ABB LXN1604-6 HIMA HIMA 4135A BENTLY 3500/22M 138607-01
TEWS TPMC815-11 Reliance 61C350 BENTLY 3500/22M 288055-01
TRICONEX 4351B SAMS0N 45-4 BENTLY 2300/25-00
ENTERASYS A4H254-8F8T EMERSON 38B5786X092 KEBA CP450/C
BENTLY 3500/15 106M1079-01 ENTERASYS A4H124-24TX P0973JM ABB PM803F 3BDH000530R1
ABB UNITROL 1020 UNS0119A-Z,V1 3BHE030579R0003 SCHUMACHER ATCS-15 1464-0320 PROSOFT MVI56-PDPMV1
B&R 5AP920.1505-01 FOXBORO FBM230 P0926GU Eaton MTL831C
ABB UNITROL 1020 GE F650-N-F-L-F-2-G-1-HI-P-6E BENTLY 3500/22M
GE IS215UCVEM09B Sartorius MDB-8E BENTLY 3500/33
EPRO PR9268/601-000 EMERSON 1C31203G01 Fireye 48PT2-1007
ABB V17152-310 A-B 1756-RM/A SECURITY COMPANY BLL510
ABB AO2000-LS25 A-B 1756-L63/B GE IC754VGF12CTD
DANAHER S20660-SRS A-B 1756-CN2R/B ADEPT 10350-00104
HIMA F7126 A-B 1756-EN2T/B ABB PHARPS32000000
HIMA F7131 A-B 1756-PA72/C HONEYWELL CC-TDIL61

Related products