Related Manuals for Emerson EVH Series
Summary of Contents for Emerson EVH Series
- Page 1 Copeland Commercial HVACR ™ Variable Frequency Drive – EVH Series Installation Manual...
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Page 2: Table Of Contents
PID and Advanced App. Startup ............................. 34 Bypass Unit Information ..........................35 Dimensional Drawings for Bypass Units ............................37 Wiring ........................................42 Electrical Schematic examples................................ 44 Motor Wiring ......................................46 Grounding ......................................47 Setup & Operation ....................................48 Scan for more information or visit Climate.Emerson.com/CopelandVariableFrequencyDrives... -
Page 3: Safety Precautions
Safety Precautions ELECTRICAL SHOCK HAZARD WARNING Disconnect and lock out power before servicing. Discharge all capacitors before servicing. Use compressor with grounded system only. Molded electrical plug must be used whenrequired. Refer to original equipment wiring diagrams. Electrical connections must be made by qualified electrical personnel. Failure to follow these warnings could result in serious personal injury. -
Page 4: Step 1 - Copeland Evh Drive Overview
Emerson electrical Step 1 — Copeland EVH Overview representative. Note: Do not destroy the packing. The template printed This chapter describes the purpose and contents on the protective cardboard can be used for marking the of this manual, the receiving inspection... -
Page 5: Rating Label
Rating Label/Carton Label Keypad Button Overview... -
Page 6: Nomenclature
Nomenclature: Output Amps 208-240V 380-500V 525-600V 4D8=4.8A 3D3=3.3A 4D5=4.5A 6D6=6.6A 4D3=4.3A 7D5=7.5A 7D8=7.8A 5D6=5.6A 010=10A 011=11A 7D6=7.6A 013=13A 012=12A 9D0=9.0A 018=18A 017=17A 012=12A 022=22A 025=25A 016=16A 027=27A 031=31A 023=23A 034=34A 048=48A 031=31A 041=41A 061=61A 038=38A 052=52A 075=75A 046=46A 062=62A 088=88A 061=61A 080=80A 114=114A... -
Page 7: Step 2 - Copeland Evh Drive Installation
Step 2 — Copeland EVH Drive Installation Dimensions and Weights Approximate dimensions in inches (mm) Frame Weight size Ø lb (kg) 7.91 12.87 12.28 11.50 6.02 4.80 3.94 3.94 0.28 14.33 (6.5) (200.9) (327.0) (312.0) (292.0) (153.0) (122.0) (100.0) (100.0) (7.0) 9.63 16.50 15.98... -
Page 8: Mounting & Fr1-Fr6 Mounting Instructions
Minimum clearances A and B for drives with Type 12 (IP54) enclosure is 0mm (in) for FR1, FR2, FR3, FR4. The below guidelines apply unless testing has been completed to validate a design outside of these recommendations. This work must be done in collaboration with Emerson Application Engineering. - Page 9 FR2 Mounting Instructions FR1 Mounting Instructions Step 1: Lift the drive out from the carton. Remove the Step 1: Lift the drive out from the carton. Remove the packaging. packaging. Step 2: Attach the drive to the mounting plate with Step 2: Attach the drive to the mounting plate with four four M5x15 or 3/16 inch screws and four M5 or 3/16 M5x15 or 3/16 inch screws and four M5 or 3/16 inch...
- Page 10 FR4 Mounting Instructions FR3 Mounting Instructions Step 1: Lift the drive out from the carton. Remove the Step 1: Lift the drive out from the carton. Remove packaging. the packaging. Step 2: Attach the drive to the mounting plate with four M6x15 or 1/4 inch screws and four M6 or 1/4 inch nuts.
- Page 11 FR5 Mounting Instructions Step 1: Remove the carton from the drive. Step 2: Remove the four screws (used to fix the drive to the pallet) with an M8 or 3/8 inch wrench Step 3: Use a hook to lift the drive. Step 4: Attach the drive to the mounting plate with four M8x20 or 3/8 inch screws and four M8 or 3/8 inch nuts with an M8 or 3/8 inch wrench.
- Page 12 FR6 Mounting Instructions Step 1: Remove the carton from the drive Step 2: Remove the four screws (used to fix the drive to the pallet) with an M8 or 3/8-inch wrench. Step 3: Use a hook to lift the drive. Step 4: Attach the drive to the mounting plate with four M8x20 or 3/8-inch screws and four M8 or 3/8-inch nuts with an M8 or 2/8-inch wrench.
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Page 13: Grommets Install
Rubber Grommet Installation Instructions Step 1: Step 5: Step 2: Step 6: Step 3 Step 4:... -
Page 14: Power Wiring Selection
Power Wiring Selection Motor cable connections are made to terminals U, V, and W. Cable selection: Power and motor leads • Use UL approved heat-resistant copper cables only • 75 °C or higher for all units rated • Line voltage/mains should be Class 1 wire only outside North America •... -
Page 15: Wire Stripping Lengths
Input Power and Motor Cable Stripping Lengths Power Wiring in Inches (mm) Motor Wiring in Inches(mm) Size 0.39 1.77 0.39 1.38 0.39 1.77 0.39 1.38 (10) (45) (10) (35) (10) (45) (10) (35) 0.59 1.77 0.59 1.77 0.59 1.57 0.59 1.57 (15) (45) -
Page 16: Cable Routing
Cable routing If conduit is being used for wiring, use separate conduits for line voltage (mains), motor cables, and all interface/control wiring. To meet the UL requirements, if conduit is being used for wiring, the enclosure openings provided for conduit connections in the field shall be closed by UL listed conduit fittings with the same type rating (Type 1 / Type 12) as the enclosure. -
Page 17: Ground Wiring
Ground Wiring Warning! Connect only in a voltage-free state! Note: Do not wire motor leads to R+, R–. This will cause damage to the drive. ➀ Actual layout may vary slightly by frame. Note: Ground Wiring • Run motor cables in separate conduit •... -
Page 18: Circuit Breakers
Clamp Install: For screw torques and wire stripping by frame please see the picture below. Circuit Breaker Sizing The circuit breaker selected must be in accordance with the National Electric Code (NEC) Requirements. The NEC determines that circuit breakers should handle 80% of their rated capacity for continuous loads and 100% for intermittent loads. -
Page 19: Branch Circuit Short Circuit Protection
Branch circuit short circuit protection Integral solid-state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the National Electrical Code and any additional local codes. 480 V Drive Series are suitable for use on a circuit capable of delivering not more than 100,000 rms symmetrical amperes, 500 volts maximum, when protected by UL and cUL/CSA Listed devices mentioned below with an A.I.C. - Page 20 230 V Drive Series are suitable for use on a circuit capable of delivering not more than 100,000 rms symmetrical amperes, 240 volts maximum when protected by UL and cUL/CSA Listed devices mentioned below with an A.I.C. rating of 100 kA minimum. •...
- Page 21 575 V Drive Series are suitable for use on a circuit capable of delivering not more than 100,000 rms symmetrical amperes, 600 volts maximum, when protected by UL and cUL/CSA Listed devices mentioned below with an A.I.C. rating of 100 kA minimum. •...
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Page 22: Cable And Fuse Guidelines
Cable and Fuse Guidelines North America cable and fuse sizes—208 Vac to 240 Vac ratings ® N E C Terminal connection size (AWG) 208V input wire size (AWG) NEC motor amp NEC motor Current Recommend current rating amp rating (VT/I fuse Line and Line and... - Page 23 International cable and fuse sizes—208 Vac to 240 Vac Ratings Mains and 208 V Terminal cable size Earth motor input Current Fuse Main terminal terminal cable current (VT/IL) rating Frame Cu (mm2) (VT/IL) at 40 °C (gG/gL) Cu (mm2) Cu (mm2) size 3*1.5+1.5 0.2–6 solid or...
- Page 24 North America cable and fuse sizes – 440 Vac to 500 Vac ratings NEC wire size (AWG) Terminal connection size (AWG) Current NEC motor Input current Recommended amp rating (VT/I Line and Line and fuse rating (VT/I Frame size suffix at 460 V at 40 °C motor...
- Page 25 International cable and fuse sizes—380 Vac to 440 Vac ratings Terminal cable size Current 400 V input Fuse (VT/I current rating Mains and motor Main terminal Earth terminal Frame size suffix (VT/I at 40 °C (gG/gL) cable Cu (mm Cu (mm Cu (mm 3*1.5+1.5 0.2–6 solid or...
- Page 26 North America cable and fuse sizes—525 Vac to 600 Vac ratings Terminal connection 575 V motor Nec wire size (AWG) Current Input size (AWG) Recommended (VT/IL) at Frame current rating Line and Line and Ground motor Ground (VT/IL) at 575 V 40 °C motor size...
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Page 27: Panel Mounting
Drive to Motor Connection Panel Mount EMC-Compliant Setup – 230 Vac, 460/480 Vac, 600 Vac Notes: 1. Power cable: L1, L2, L3 and U, V, W. 2. Control and signal lines: 1 to 36, fieldbus connection Large-area connection of all metallic control panel components. -
Page 28: Emc Installation
painted surfaces (anodized, chromized). An overview of EMC Installation all EMC measures is provided in the figure on Previous Note: All following information is strongly recommended Page. but is not necessary if sufficient system design Install the frequency inverter as directly as possible and validation has been completed. -
Page 29: International Emc Installation
Motor power cable EMC guidelines International EMC protection cable requirements The screened cables between the variable frequency drive and the motor should be as short as possible. • Connect the screening, on both sides and across a large area (360° overlap), to the protective earth (PE). -
Page 30: Install In Corner-Grounded Network
Installation in corner-grounded Locations of EMC Screw in Frame 1 and Frame 3 network and IT system Corner grounding and IT system are allowed for all the drive types. In these circumstances the EMC protection class must be changed to level C4. This is done by removing the built-in EMC Screw with a simple procedure described below. -
Page 31: Step 3 - Control Board Layout
Step 3 - Control Board Layout... -
Page 32: I/O Terminal Connections
Factory-Set Control Terminal Functions I/O Connection External Wiring Pin Signal Name Signal Default Setting Description +10V Ref. Output Voltage 10VDC Supply Source AI1+ Analog Input 1 0-10V Voltage Speed Reference (Programmable to 4-20mA) AI1- Analog Input 1 Ground Analog Input 1 Common (Ground) AI2+ Analog Input 2 4-20mA... -
Page 33: Step 4 - Drive Startup And Setup
Step 4 – Start-up and Set-up of Drive Main menu navigation for startup Startup Wizard In the Startup Wizard, you will be prompted for essential information needed by the drive so that it can start controlling your process. In the Wizard, you will need the following keypad buttons: Up/Down Buttons Use these to change value OK Button... -
Page 34: Startup Wizard
Startup Wizard Instructions For any further explanations of the below items please see Emerson AE bulletin AE-1466. Information for Items 6-13 can be found in Copeland Mobile or OPI for the specific compressor model. For general motors, on the nameplate. -
Page 35: Bypass Unit Information
Bypass Unit Information All products are enclosed VFDs that convert 3-phase AC input power into 3-phase output power for controlling motors. Some configurations incorporate bypass circuits. All models are enclosed in either a wall-mounted or a floor standing enclosure using Metal or Plastic cover designs. All models contain a short-circuit protective device, fuses, thermal-magnetic circuit breaker or compact motor controller (CMC), and an associated disconnect handle/operator. - Page 36 Installation and mounting notes • Weights and lifting provisions are shown on the dimension drawing provided with the unit. • Attach “load-rated” hooks or shackles to lifting eyes on back panel. • Always maintain a maximum of 45 degrees between the lifting cables and the vertical plane. •...
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Page 37: Dimensional Drawings For Bypass Units
Approximate dimensions in inches (mm) - Page 38 Approximate dimensions in inches (mm)
- Page 39 H3X – IP54 Approximate dimensions in inches (mm)
- Page 40 CX-IP54 Approximate dimensions in inches (mm)
- Page 41 DX-IP21 DX-IP54 Approximate dimensions in inches (mm)
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Page 42: Wiring
Wiring A drawing containing the schematic and connections is provided inside the documentation packet with each unit. • All wires must be copper and rated 75 °C. • See schematic provided with unit for details and control logic. • Enclosure must be grounded using input and output studs provided. •... - Page 43 Some examples are shown below. Actual connection points are shown on the connection diagram provided with the unit.
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Page 46: Motor Wiring
Motor wiring For bypass units, wire motor leads directly to the output contactor M, overload OL or output power TB. All bypass models have labels to help locate. Actual connections points are shown on the connection diagram provided with the unit. Some examples are shown below:... -
Page 47: Grounding
Grounding Input and output ground points are provided, and hardware is also supplied. The locations are shown on the connection diagrams and differ based on design, enclosure type and size. In most designs, the grounds are also identified by a label. Control wiring No additional control wiring is necessary for basic operation. -
Page 48: Setup & Operation
Bypass setup/operation This section describes the basic operation allowing the unit to start/stop the motor in bypass and under VFD control. Refer to the Application Manual to become familiar with the VFD Keypad operation and VFD Menu Structures. Bypass options There are several bypass power and control options that are defined by the catalog number nomenclature: 2 Contactor Bypass, VFD Isolation Contactor and VFD Isolation Switch and Manual Bypass Switch. - Page 49 The motor may or may not be running depending on the controls. OFF mode, the motor is not powered and is not running. Mode selection is dependent on the options provided. As standard, the three modes can always be selected from the VFD keypad.
- Page 50 In the OFF position, the VFD Keypad control is disabled and the motor cannot be started from any means. This position also removes the RUN ENABLE input to the VFD (DigIn2). In the Bypass position, the VFD Keypad control is disabled and the motor started immediately in Bypass.
- Page 51 The VFD keypad display will also indicate an “External Fault”. VFD input 3 is closed via the NO overload relay contact (97-98) (see schematic). The VFD keypad fault LED will be on. The overload can only be reset by removing main power and opening the enclosure door or removing the cover and then pressing the reset button on the OL relay.
- Page 52 For more information visit Emerson.com. Climate.Emerson.com 2020ECT-37 (1/21) Emerson and Copeland are trademarks of Emerson Electric Co. or one of its affi liated companies. ©2021 Emerson Climate Technologies, Inc. All rights reserved.