Bulletin 825-P Modular Protection System

Transcription

1 Bulletin 825-P Modular Protection System Bulletin 825-P 120/240V AC and 24/48V DC Control Power Suitable for low- and medium-voltage applications Modular design with pluggable options Voltage input card Expansion I/O cards Communications cards, including DeviceNet RTD scanner module Conformal Coating options Energy Metering MWh MVARh Comprehensive protection functions Built-in keypad and backlit 2-line LCD Test/Reset button Status LEDs Front accessible RS232 port Three output relays Two configurable inputs NEMA 12 (IP65) compatible Standards Compliance IEC IEC Type 2 Coordination CSA C22.2, No. 14 UL 508 Certifications UL Listed (File No. E 14840, Guide NKCR) CSA Certified (File No. LR1234) CE C-tick Product Overview Description The Bulletin 825-P Modular Protection System for motors offers a compact, modular design that uniquely allows an installer to configure a device s functional capabilities to match the application requirements. Flexibility is also afforded by accommodating future expansion of the system as the application requirements grow. Finally, ease of installation is provided through pluggable options and accessories. Comprehensive Protection The Bulletin 825-P Modular Protection System offers in-depth motor protection coverage by monitoring the critical elements of motor current, line voltage and temperature. High resolution settings allow the installer to configure a precise envelope of protection to achieve maximum motor utilization while avoiding damage and downtime.

2 ANSII No. Function ANSII No. Function Current Elements Temperature Elements 51 Thermal Overload 49 PTC Thermistor 46 Current Imbalance/Phase Loss 49 Stator RTD 50G/51G Ground Fault 38 Bearing RTD 37 Undercurrent (Load Loss) Ambient and Other RTD 48 Overcurrent (Load Jam) Power Elements 50 Short Circuit 37 Underpower 47 Phase Reversal 55/78 Power Factor 81 Frequency Reactive Power 86 Overload Lockout Voltage Elements Motor Starting Elements 27 Undervoltage 66 Starts/Hour 59 Overvoltage Stall - Acceleration Time Monitoring 47 Phase Reversal 14 Speed Switch Monitoring 81 Frequency 19 Reduced Voltage Starting 48 Incomplete Start NOTE: Voltage, power, and energy elements are only available with the installation of the voltage input option card. Full Function Metering Current Elements Voltage Elements Power Elements Energy Elements Thermal Elements Phase Currents Line-Line Voltages Real Power (kw) Real Energy (MWh) % Thermal Capacity Utilization Average Current Avg. Line-Line Voltage Reactive Power (kvar) Reactive Energy Forward (MVARh) RTD Values % Motor Load Line-Neutral Voltages Apparent Power (kva) Reactive Energy Reverse (MVARh) Current Imbalance Avg. Line-Neutral Voltage Power Factor Apparent Energy (MVAh) Ground Fault Current Voltage Imbalance System Frequency System Frequency NOTE: Voltage and power elements are only available with the installation of the voltage input option card. Statistical Values The 825-P Modular Protection System provides the following valuable statistical values of motor operation: Elapsed time of operation Stopped time Percent of time running Number of starts Number of emergency starts Date and time of last trip reset Historical Data The 825-P Modular Protection System saves records for the five most recent trip events. Each trip event is summarized with record of the following prior to trip data capture: Event day and time Trip identification Phase and ground current values

3 Voltage values Function Overview Description Trip Level Setting Range Trip Delay Setting Time Warning Level Setting Range Motor FLA I e A Locked Rotor Current x I e % TCU Locked Rotor Time s Short Circuit 4 12 x I e s 4 12 x I e Ground Fault (Residual) x I e s x I e Ground Fault (Core balance) A s A Jam x I e s x I e Undercurrent x I e s x I e Current Imbalance 5 80% s 5 80% Start Monitoring s RTD Temp C C Phase Reversal Disable, Enable Undervoltage x V nom s x V nom Overvoltage x V nom s x V nom Underpower kw s kw Power Factor s VAR kvar s kvar Frequency 45 55/55 65 Hz s 45 55/55 65 Hz Start Inhibit (Starts/hour) 1 15 Speed Switch s

4 Description Basic Unit Note: The minimum requirements for a complete basic system are one basic unit and one converter module V AC/DC 24 48V DC Cat. No. 825-PD 825-PZ Converter Module A 825-MCM MCM A 825-MCM A 825-MCM MCM A 825-MCM630N Core Balance Ground Fault Sensor 100:1 825-CBCT RTD Scanner Module 12 RTD input channels with individual programming for 10 copper, 100 nickel, 120 nickel, or 100 platinum. Fiber optic connection to Basic Unit. Class I, Division 2, Group T / 240V AC 825-PR12D Voltage Input Card Monitoring of V A, V B, V C, and V N Expansion I/O Card (3) Inputs (4) Output relays (1) 4 20 ma analog output 300V AC Line to Neutral Max. 120V AC Rated Inputs 24V DC Rated Inputs 825-PVS 825-PIOD 825-PIOR DeviceNet Communication Card DeviceLogix technology, Node address selection switches, ODVA conformance tested. 825-PDN Modbus RTU Communication Card 825-PMB MPS Explorer Software Windows-based Configuration Tool Operation Instructions Quick Start Guide 825-QS001* Basic Unit User Manual DeviceNet Card 825-UM004* 825-UM005* Factory modification available. For conformal coating add CC to the cat. no. Example: Cat. No. 825-PZ becomes Cat. No. 825-PZ-CC. Please contact your local Rockwell Automation sales office or Allen-Bradley distributor. Detailed operation instructions ship separately from the product. Please contact your local Rockwell Automation sales office or Allen-Bradley distributor to obtain printed copies. NOTE: A no-charge download can be found at

5 Description Bus Bars for 825-MCM180 Three-piece set includes terminals and screws M8 connections Set of three 4 x 16 x 102 mm (1/8 x 5/8 x 4-1/64 in.) (125 A max.) Universally applicable Weight: 230 g M8 connections Set of three 4 x 20 x 117 mm (1/8 x 25/32 x 4-39/64 in.) (180 A max.) Universally applicable M6 lower connections Set of three For mounting on Bul. 100-D105 and 100-D110 contactors with conventional coil Cat. No. 825-MVM 825-MVM2 825-MVS M8 lower connections Set of three For mounting on Bul. 100-D140, 100-D180 conventional and Bul. 100-D105E 100-D180E contactors with electronic coil 825-MVS2 Terminal Shields Set of two Protection class IP10 per IEC and DIN For direct-on-line, reversing, two-speed, and wyedelta/star-delta assemblies 100-D DTS D D180, 193-FE 100-DTS D D420, 193-FE 100-DTS420 Terminal Lugs Set of two Protection class IP2X per IEC and DIN D DTB D115, 100-D140, 100-D180, 100-D115E D180E, 193-EC_F, 193-EE_F 100-DTB D D420, 193-EC_G, 193-EF2C, 193-EE_G 100-DTB420 Thermal Utilization Meter For display of percent thermal capacity utilized Requires the use of an Expansion I/O Card 825-MTUM DeviceNet Configuration Terminal Used to interface with objects on a DeviceNet network. Includes 1 m communications cable (193-CB1). 193-EDN, 193-EC (all), 592-EC (all); 280/281/283/284 ArmorStart, 825-P 193-DNCT 1 meter communication cable, color-coded bare leads 193-DNCT 193-CB1 1 meter communication cable, microconnector (male) 193-DNCT 193-CM1 Panel Mount Adapter/Door Mount Bezel Kit 193-DNCT 193-DNCT-BZ1 EtherNet/IP Communications Auxiliary DeviceNet to EtherNet/IP linking device Single port 193-EC_C (all), 592-EC_C (all) 193-DNENCAT Dual port 193-EC_C (all), 592-EC_C (all) 193-DNENCATR Connection Cable (Replacement) Cat. No. 150-SM2 to Bul. 825-MCM Connection 825-MCA Electrical Ratings Main Circuits Rated Operating Voltage U e 825-MCM2 825-MCM5 825-MCM MCM MCM MCM630N IEC CSA/UL 400V AC 240V AC 690V AC 600V AC 1000V AC 600V AC Rated Impulse Strength U imp 2.5 kv 6 kv 8 kv Operating Current Range (A) 825-MCM2 825-MCM5 825-MCM MCM MCM MCM630N Rated Continuous Thermal Current (A) Rated Saturation Current (A) Rated Frequency 50/60 Hz ±3 Hz Voltage Input Option Card Rated Operating Voltage U e Operating Range Rated Continuous Voltage Rated Insulation Voltage U i Rated Impulse Strength U imp 250V AC Max U e 300V AC 300V AC 4kV

6 Rated Frequency 50/60 Hz ±5 Hz Control Circuits Supply Rated Supply Voltage U s V AC, V DC 24 48V DC Operating Range U e U e Rated Frequency (V AC) 50/60 Hz ±5 Hz Max. Power Consumption 40VA (AC) / 15W (DC) 15 W Output Relays Type of Contacts Trip Form C SPDT Aux1 Aux6 Form A SPST N.O. Rated Insulation Voltage U i Rated Operating Voltage U e Rated Impulse Strength U imp Rated Thermal Current I the 300V AC 240V AC 4kV 5 A Rated Operating Current I e 120V AC 3 A 240V AC 1.5 A Contact Rating Designation Utilization Category Contact Reliability B300 AC V Inputs Rated Operating Voltage U e IN1 and IN2 IN3, IN4, and IN5 24V AC/DC 120V AC/DC (825-PIOD), 24V AC/DC (825-PIOR) Operating Range Rated Insulation Voltage U i Rated Impulse Strength U imp Rated Frequency (V AC) U e 300V AC 4kV 50/60 Hz ±5 Hz On-State Voltage 15V 79V On-State Current (turn-on) 2 ma 2 ma Steady-State Current 15 ma 15 ma Off-State Voltage 5V 20V Off-State Current 0.5 ma 1 ma Transition Voltage 5 15V 20 79V PTC Thermistor Input Type of Control Unit Mark A Max. No. of Sensors in Series 6 Max. Cold Resistance of PTC Sensor Chain Trip Resistance Reset Resistance Short-Circuit Trip Resistance ± ± 10 Mechanical Ratings Environmental Ambient Temperature Storage C ( F) Operation (open) C ( F) Humidity (Operating) Max. Altitude Vibration (Per IEC ) Shock (per IEC ) 5 95%, non-condensing 2000 m 3 G 30 G Control Terminals Terminal Screw Cross Section (1 wire, stranded/solid) Terminal Screw Torque M mm2 (#20 12 AWG) 0.79 N m (7 lb-in) Electromagnetic Compatibility

7 Electrostatic Discharge Immunity Test Level 8 kv Air Discharge, 6 kv Contact Discharge Performance Criteria 1 RF Immunity Test Level 10V/m Performance Criteria 1 Electrical Fast Transient/Burst immunity Test Level 4 kv (Power), 2 kv (Control and Comms) Performance Criteria 1 Surge Immunity Test Level 2 kv L-E, 1 kv L-L Performance Criteria 1 Radiated Emissions Conducted Emissions Class A Class A Performance Criteria 1 requires the DUT to experience no degradation or loss of performance. Environment 2. RTD Scanner Module Supply Rated Supply Voltage U s Operating Range Rated Frequency Max. Power Consumption Rated Insulation Voltage U i Rated Impulse Strength U imp 110/240V AC U s 50/60 Hz ± 5 Hz 5VA 300V AC 4 kv Pollution Degree 2 Environmental Ambient Temperature Storage C ( F) Operation (open) C ( F) Humidity (Operating) Max. Altitude Vibration (per IEC ) Shock (per IEC ) 5 95%, Non-condensing 2000 m 3 G 30 G Inputs No. of Input Channels 12 Type 3-wire Compatibility CU10, NI100, NI120, PT100 (per IEC 60751: 1983) Range C Accuracy ± 2 C Open Circuit Detection >250 C Short-Circuit Detection < -50 C Control Terminals Terminal Screw Cross Section (1 wire, stranded/solid) Torque Degree of Protection M mm2 (#24 12 AWG) N m ( lb in.) IP20 Trip Curves

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9 Open Delta Voltage Connection Dimensions are in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes.

10 Core Balance Current Transformer Bulletin 825-MCM Converter Module Cat. No. 825-MCM MCM180 Cat. No. 825-MCM420

11 Cat. No. 825-MCM630N Dimensions Cat. No. a b c c1 ø d d1 d2 d3 ø e ø e1 e2 b1 b2 825-MCM2, -MCM5, -MCM x 2.5 mm MCM / 100/ MCM M MCM630N M10 48 For snapping on to DIN Rail (EN x 15 or 35 x 7.5). Cat. No. 825-MCM180; with bus bar or max. ø 19 mm aperture for looping the conductors. With Cat. No. 825-MVM. Cat. No. 825-MVM2 See below for bus bars for Cat. No. 825-MCM180. Bus Bars Terminal Dimensions Cat. No. Bottom Top 825-MVM M8 M8 RTD Scanner

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