250-0285-rev1.
50-0285-rev1.qxd 4/26/00 9:36 AM Page b The information in this manual is subject to change without notice. Throughout this manual, the following notes are used to alert you to safety considerations: ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Important: Identifies information that is critical for successful application and understanding of the product.
250-0285-rev1.qxd 4/26/00 9:36 AM Page i i ATTENTION: This drive is isolated from earth ground. Circuit potentials are at 115VAC or 230VAC above earth ground. Avoid direct contact with the printed circuit board or with circuit elements to avoid the risk of serious injury or fatality. Use a non-metallic screwdriver when adjusting the calibration trimpots. ATTENTION: It is possible for a drive to run at full speed as a result of a component failure.
250-0285-rev1.qxd 4/26/00 9:36 AM Page ii ii Contents Specifications 1 Dimensions 5 Installation 6 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Shielding guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Heat sinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Line fusing . . . . .
250-0285-rev1.qxd 4/26/00 9:36 AM Page iii Contents Calibration Power board trimpots . . . . . . . . . . . . . . . . . . . . . . . MIN SPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MAX SPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FWD ACC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REV ACC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IR COMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FWD TQ . . . . . . . . . . . . . .
250-0285-rev1.qxd 4/26/00 9:36 AM Page iv iv Illustrations Figure Figure Figure Figure Figure Figure Figure Figure 1. 2. 3. 4. 5. 6. 7. 8. Figure Figure Figure Figure 9. 10. 11. 12. Figure 13. DC3RD Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Cage-Clamp Terminal . . . . . . . . . . . . . . . . . . . . . . . . .12 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Optional limit switch connections . . . . . . . . . . . . . . . . .
250-0285-rev1.qxd 4/26/00 9:36 AM Page v v Tables Table Table Table Table 1. 2. 3. 4. Recommended Line Fuse Sizes Field Output Connections . . . . . AC Line Filters . . . . . . . . . . . . . Armature Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 . . . . . . . . . . . . . . . . .15 . . . . . . . . . . . . . . . . .54 . . . . . . . . . . . . . . . . .
250-0285-rev1.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 1 1 Specifications Model Max. Armature Current (Amps DC) HP Range with 115 VAC Applied HP Range with 230 VAC Applied DC3R-12D-4X-010-DN 10.0 1/4–1 1/2–2 AC Line Voltage 115/230 VAC, ±10%, 50/60 Hz, single phase Maximum Allowable Symmetrical AC Line Current 5000 amps Maximum Line Distribution kVA 115 VAC Input 25 kVA 230 VAC Input 50 kVA Motor Armature Voltage 115 VAC Input 0–90 VDC 230 VAC Input 0–180 VDC Form Factor 1.
250-0285-rev1.qxd 2 4/26/00 9:36 AM Page 2 Specifications Load Regulation with Armature Feedback with Tachogenerator Feedback Dwell Time 1% of base speed or better 0.1% of base speed 0.1 – 1 second (0.1 second increments) Environmental Conditions Vibration 0.5G max. (0–50 Hz) 0.1G max. (>50 Hz) Ambient Temperature Range Weight Safety Certification 10°C–40°C 8.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 3 Specifications Drive Rating Motor HP Rated AC Line Amps 1/4 4.2 4.2 1/3 5.5 5.5 1/2 7.5 3.8 3.8 3/4 10.9 5.9 5.1 1 12.1 6.7 6.7 1 1/2 -9.8 9.8 2 -11.7 11.7 3 Input DC Armature DC Armature Field Field kVA Voltage Current Voltage Current 0.48 90 2.7 50 1 0.97 180 2.7 100 1 0.63 90 3.5 50 1 1.27 180 3.5 100 1 0.86 90 5 50 1 0.87 180 2.5 100 1 0.87 180 2.5 200 1 1.25 90 7.6 50 1 1.36 180 3.8 100 1 1.17 180 3.8 200 1 1.39 90 10 50 1 1.54 180 5 100 1 1.
250-0285-rev1.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 5 5 Dimensions Figure 1.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 6 6 Installation Only qualified technical personnel, ATTENTION: familiar with the construction and operation of this equipment and the hazards involved, should install, adjust, operate and/or service this equipment. Read and understand this instruction manual in its entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life. ATTENTION: This equipment is at line voltage when AC power is connected.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 7 Installation 7 Mounting NEMA 4X enclosed drives come with three 0.88 inch (22 mm) conduit knockout holes at the bottom of the case. The units may be vertically wall mounted using the four 0.25 inch (6 mm) slotted holes on the attached heat sink. For motor loads less than 5 ADC, the drive may be bench mounted horizontally, or operated without mounting. 1. Install the mounting screws. 2.
250-0285-rev1.qxd 8 4/26/00 9:36 AM Page 8 Installation Wiring This drive is isolated from earth ATTENTION: ground. Circuit potentials are at 115 or 230 VAC above ground. To prevent the risk of injury or fatality, avoid direct contact with the printed circuit board or with circuit elements. Use a non-metallic screwdriver for the calibration trimpots. ATTENTION: Do not disconnect any of the motor leads from the drive unless power is removed or the drive is disabled.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 9 Installation Shielding guidelines If it is not practical to shield power ATTENTION: conductors, Reliance Electric recommends shielding all logic-level leads. If shielding is not practical, use twisted-pair control wiring to minimize induced noise. ATTENTION: Under no circumstances should power and logic leads be bundled together. Induced voltage can cause unpredictable behavior any electronic device, including motor controls.
250-0285-rev1.qxd 10 4/26/00 9:36 AM Page 10 Installation It may be necessary to earth ground the shielded cable. If noise is produced by devices other than the drive, ground the shield at the drive end. If noise is generated by a device on the drive, ground the shield at the end away from the drive. Do not ground both ends of the shield.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 11 Installation 11 Table 1. Recommended Line Fuse Sizes 90 VDC Motor 180 VDC Motor Max. DC Armature AC Line Fuse Horsepower Horsepower Current (amps) Size (amps) 1/20 1/10 0.5 3 1/15 1/8 0.8 3 1/8 1/4 1.5 5 1/6 1/3 1.7 5 1/4 1/2 2.6 8 1/3 3/4 3.5 8 1/2 1 5.0 10 3/4 1 1/2 7.
250-0285-rev1.qxd 12 4/26/00 9:36 AM Page 12 Installation Cage-clamp terminals DC3RD Series drive connections are made to cage-clamp terminals. To insert a wire into a terminal, see Figure 2. 1. Press down on the lever arm using a small screwdriver. 2. Insert wire into the wire clamp. 3. Release the lever arm to clamp wire. Figure 2.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 13 Installation 13 Connections Do not connect this equipment with ATTENTION: power applied. Failure to heed this directive may result in fire or serious injury. Connect the power input leads and a DC motor to the drive’s terminal board as shown in Figure 3, page 14. Ensure that the motor voltage rating is consistent with the drive’s output voltage. DC3RD drives supply motor voltage from A1 and A2 terminals.
250-0285-rev1.qxd 14 4/26/00 9:36 AM Page 14 Installation NOTE: TERMINAL 1 IS HOT. TERMINALS 2 AND 3 ARE NEUTRAL. Figure 3.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 15 Installation Field output The field output is for shunt wound motors only. Do not make any connections to the field output when using a permanent magnet motor. See Table 2 for field output connections. Table 2.
250-0285-rev1.qxd 16 4/26/00 9:36 AM Page 16 Installation Limit switch connections (optional) All connections to the logic board are prewired (see prewired connections on page 49). If your application requires the use of limit switches, connect the limit switches Figure 4. Optional limit switch connections to the logic board as shown in Figure 4. If only the forward limit switch is used, remove the reverse limit switch and jumper terminal 21 to 22.
0-0285-rev1.qxd 4/26/00 9:36 AM Page 17 Installation 17 Slide switches Change voltage switch settings only ATTENTION: when the drive is disconnected from AC line voltage. Make sure both switches are set to their correct position. If the switches are improperly set to a lower voltage position, the motor will not run at full voltage and may cause damage to the transformer.
250-0285-rev1.qxd 18 4/26/00 9:36 AM Page 18 Installation Feedback Switch Set to ARM for armature feedback, or TACH for tachogenerator feedback. Armature Voltage Switch Set to 90 for 90 VDC motor, or 180 for 180 VDC motor. Line Voltage Switches Set to 115 for 115 VAC line voltage, or 230 for 230 VAC line voltage. Figure 6.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 19 Installation 19 Mode select switches Mode select switches, located on the logic board (see Figure 7), are preset with switch 1 OFF and switch 2 ON. This allows you to operate the drive without the use of limit switches. Change mode select switch settings when power is off. Make sure that terminals 20, 21, and 22 are jumpered if limit switches are not used.
250-0285-rev1.qxd 20 4/26/00 9:36 AM Page 20 Installation Operating modes Mode 1 (1 and 2 OFF) – Half cycle between forward and reverse limit switches. Mode 2 (1 ON and 2 OFF) – Single cycle between forward and reverse limit switches. Mode 3 (1 OFF and 2 ON) – Continuous cycle between forward and reverse limit switches. Mode 4 (1 and 2 ON) – Single cycle with one limit switch. See page 24 for more information on limit switch operating modes.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 21 21 Operation Only qualified technical personnel, ATTENTION: familiar with the construction and operation of this equipment and the hazards involved, should install, adjust, operate and/or service this equipment. Read and understand this instruction manual in its entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life. ATTENTION: All adjustments to these components should be made with power removed.
250-0285-rev1.qxd 22 4/26/00 9:36 AM Page 22 Operation Before applying power • Verify that no conductive material is present on the printed circuit board. • Set all switches to their proper settings. • Verify that the AC supply is properly balanced. Startup 1. Set the power switch to OFF; set forward and reverse speed adjust potentiometers to 0; set FWD JOG and REV JOG trimpots to 50% (12 o’clock). 2. Apply AC line voltage. 3. Set the power switch to ON. The LED above STOP is lit. 3.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 23 Operation 23 Jogging the motor The DC3RD digital drive has a jog option, allowing you to jog the motor in the forward or reverse direction as long as the forward or reverse pushbutton is pressed. The drive can be switched to the jog mode while the motor is stopped, or is running in either the forward or reverse direction. To jog the motor: 1. Press JOG to enter the jog mode. 2. To jog the motor in the forward direction: a. Press and hold the FWD pushbutton.
250-0285-rev1.qxd 24 4/26/00 9:36 AM Page 24 Operation Limit switch operating modes The following is a description of the four limit switch operating modes. Mode 1 – Half cycle between forward and reverse limit switches 1. Press the forward pushbutton for forward motor rotation. 2. Motor rotates in the forward direction until the forward limit switch opens. Press FWD to go forward. Reverse Limit Switch 3. The motor stops when the forward limit switch opens. 4.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 25 Operation 25 Mode 2 – Single cycle between forward and reverse limit switches 1. Press the forward pushbutton for forward motor rotation. 2. Motor rotates in the forward direction until the forward limit switch opens. Press FWD to go forward. Reverse Limit Switch 3. The motor stops and dwells when the forward limit switch opens. Set the dwell time by calibrating the DWELL TIME trimpot (see page 23). STOP AND DWELL 4.
250-0285-rev1.qxd 26 4/26/00 9:36 AM Page 26 Operation Mode 3 – Continuous cycle between forward and reverse limit switches 1. Press the forward pushbutton for forward motor rotation. 2. Motor rotates in the forward direction until the forward limit switch opens. Press FWD to go forward. Reverse Limit Switch 3. The motor stops and dwells when the forward limit switch opens. Set the dwell time by calibrating the DWELL TIME trimpot (see page 23). STOP AND DWELL 4.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 27 Operation 27 Mode 4 – Single cycle with one limit switch 1. Press the forward pushbutton for forward motor rotation. Press FWD to go forward. OR Press the reverse pushbutton for reverse motor rotation. Press REV to go reverse. Limit Switch 2. Motor rotates until the limit switch opens. 3. The motor stops when the limit switch is open. Return to step 1 to restart the motor.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 28 28 Calibration Dangerous voltages exist on the drive ATTENTION: when it is powered, and up to 30 seconds after power is removed and the motor stops. When possible, disconnect the voltage input from the drive before adjusting the trimpots. If the trimpots must be adjusted with power applied, use insulated tools and the appropriate personal protection equipment. BE ALERT. High voltages can cause serious or fatal injury.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 29 Calibration 29 Power board trimpots MIN SPD MIN SPD may be calibrated if the CCW side of the speed adjust potentiometer is connected to S0 (S0 is in series with the MIN SPD trimpot). Since the forward and reverse speed adjust potentiometers are not connected to S0, MIN SPD cannot be calibrated. MAX SPD The MAX SPD trimpot setting determines the motor speed when the forward (or reverse) speed adjust potentiometer is turned full CW.
250-0285-rev1.qxd 30 4/26/00 9:36 AM Page 30 Calibration FWD ACC The FWD ACC trimpot setting determines the time the motor takes to ramp to either a higher speed in the forward direction or a lower speed in the reverse direction, within the limits of available torque. FWD ACC is factory set for its fastest forward acceleration time.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 31 Calibration 31 IR COMP The IR COMP trimpot setting determines the degree to which motor speed is held constant as the motor load changes. It is factory set for optimum motor regulation. See Figure 8, page 40, for recommended IR COMP trimpot settings. To calibrate IR COMP (exact calibration): 1.
250-0285-rev1.qxd 32 4/26/00 9:36 AM Page 32 Calibration FWD TQ ATTENTION: Although the FWD TQ trimpot is set to 120% of motor nameplate current rating, continuous operation beyond that rating may damage the motor. The FWD TQ setting determines the maximum torque for accelerating and driving the motor in the forward direction. It also sets the maximum torque for decelerating the motor from the reverse direction. FWD TQ is factory set at 120% of rated motor current.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 33 Calibration 33 6. Set the forward speed adjust potentiometer for maximum forward speed. 7. Adjust the FWD TQ trimpot CW until the armature current is 120% of motor rated current. 8. Set the forward speed adjust potentiometer to minimum and remove the stall from the motor. REV TQ ATTENTION: Although the REV TQ trimpot is set to 120% of motor nameplate current rating, continuous operation beyond that rating may damage the motor.
250-0285-rev1.qxd 34 4/26/00 9:36 AM Page 34 Calibration 2. Set the REV TQ trimpot to minimum (full CCW). 3. Lock the motor armature. Be sure that the motor is firmly mounted. 4. Connect power to the drive. The motor should remain stopped. 5. Press REV . 5. Set the reverse speed adjust potentiometer for maximum reverse speed. 6. Adjust the REV TQ trimpot CW until the armature current is 120% of motor rated current. 7.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 35 Calibration 35 Deadband is factory calibrated to approximately the 3 o’clock position for 60 Hz AC line operation. Recalibrate the deadband to the 9 o’clock position for 50 Hz AC line operation. If you hear motor noise (a humming or buzzing sound), the deadband might be set too high. Turn the deadband trimpot CCW until the motor noise ceases. See Figure 9, page 40, for recommended deadband settings.
250-0285-rev1.qxd 36 4/26/00 9:36 AM Page 36 Calibration TACH (for use with tachogenerator feedback only) Applying the incorrect polarity to the ATTENTION: tachogenerator can cause an overspeed condition. Make sure the positive (+) wire is connected to terminal T1 and the negative (-) wire is connect to terminal T2 when the motor is running in the forward direction. Failure to observe this precaution could result in bodily injury.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 37 Calibration 37 To calibrate the TACH: 1. Connect the tachogenerator to T1 and T2. The polarity is “+” for T1 and “–” for T2 when the motor is running in the forward direction. 2. Set switch 504 (SW504) to ARM for armature feedback. 3. Set the power switch to ON. 4. Press FWD . 3. Set the forward speed adjust potentiometer full CW. Measure the armature voltage across A1 and A2 using a voltmeter. 4. Set the speed adjust potentiometer to 0 (zero speed). 5.
250-0285-rev1.qxd 38 4/26/00 9:36 AM Page 38 Calibration Logic board trimpots FWD JOG The FWD JOG trimpot setting determines the motor speed when it rotates in the forward direction in the jog mode. To calibrate FWD JOG: 1. Press JOG . 2. Press and hold the FWD pushbutton. The motor jogs in the forward direction. 3. Adjust the FWD JOG trimpot until the motor rotates at the desired forward jog speed. 4. Release FWD to stop the motor.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 39 Calibration 39 DWELL TIME The DWELL TIME trimpot setting determines the length of time the motor stops before rotating in the opposite direction. DWELL TIME only works when the drive is set for Mode 2 and Mode 3 (see page 24 for limit switch operating modes). There are 10 DWELL TIME settings (0 thru 9). Set the DWELL TIME to 0 (the factory setting) for 0.1 second delay. Increasing the setting one increment higher adds 0.1 second to the dwell time.
250-0285-rev1.qxd 40 4/26/00 9:36 AM Page 40 Calibration Figure 8. Recommended FWD TQ, REV TQ, and IR COMP Settings for DC3RD (actual settings may vary with each application) Figure 9.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 41 41 Troubleshooting This equipment is at line voltage when ATTENTION: AC power is connected. Disconnect and lockout all ungrounded conductors of the AC power line before working on the unit. Failure to observe this precaution could result in severe bodily injury or loss of life.
250-0285-rev1.qxd 42 4/26/00 9:36 AM Page 42 Troubleshooting Before applying power: Check the following steps before proceeding: 1. The AC line voltage must be balanced, and match the voltage on the drive nameplate. 2. Check that all switches are set to the correct positions. 3. The deadband (DB) trimpot must be set approximately at the 3 o’clock position for 60 Hz AC line frequency or at 9 o’clock for 50 Hz AC line frequency. 4.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 43 Troubleshooting Problem Line fuse blows Possible Causes 43 Suggested Solutions 1. Line fuses are the wrong size. 1. Check that line fuses are properly sized. 2. Motor cable or armature is shorted to ground. 2. Check motor cable and armature for shorts. 3. Nuisance tripping caused by a combination of ambient conditions and high-current spikes (i.e. reversing). 3.
250-0285-rev1.qxd 44 4/26/00 9:36 AM Page 44 Troubleshooting Problem Line fuse does not blow, but the motor does not run when the forward or reverse pushbutton is pressed Possible Causes Suggested Solutions 1. Forward or reverse speed adjust potentiometer is set to zero speed. 1. Increase the forward or reverse speed adjust potentiometer setting 2. Forward or reverse speed adjust potentiometer is not connected to drive input properly; connections are open. 2. Check connections to input.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 45 Troubleshooting Problem Line fuse does not blow, but the motor does not run when the forward or reverse pushbutton is pressed (cont.) Motor runs too slow or too fast Possible Causes 45 Suggested Solutions 7. Drive is not receiving AC line voltage. 7. Apply AC line voltage to L1 and L2. 8. Motor is not connected. 8. Connect motor to A1 and A2. 9. Touch panel, logic board, or power board connections might be loose. 9. Check all connections. 1.
250-0285-rev1.qxd 46 4/26/00 9:36 AM Page 46 Troubleshooting Problem Motor runs too fast at maximum speed setting Motor will not reach the desired speed Motor pulsates or surges under load Possible Causes Suggested Solutions 1. MAX SPD setting is too high. 1. Recalibrate MAX SPD. 2. Motor field connections are loose (shunt wound motors only). 2. Check motor field connections. 1. MAX SPD setting is too low. 1. Increase MAX SPD setting. 2. IR COMP setting is too low. 2.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 47 Troubleshooting Problem Possible Causes 47 Suggested Solutions Motor does not reverse Touch panel, logic board, or power board connections might be loose. Check all connections. Motor makes a humming or buzzing noise Deadband setting is too high. Turn deadband (DB) trimpot CCW until the noise stops. FWD or REV JOG speed is too slow or too fast FWD or REV JOG speed not calibrated. Calibrate FWD JOG and REV JOG trimpots (see Calibration section).
250-0285-rev1.qxd 48 4/26/00 9:36 AM Page 48 Troubleshooting Figure 10.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 49 Troubleshooting 49 Prewired Connections Figure 11.
250-0285-rev1.qxd 50 4/26/00 9:36 AM Page 50 Troubleshooting Figure 12.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 51 51 Regenerative Drives Most non-regenerative, variable-speed DC drives control current flow to a motor in one direction. The direction of current flow is the same direction as the motor rotation. Non-regenerative drives operate in Quadrant 1, and also in Quadrant 3 if the drive is reversible (see Figure 13, page 52). Motors must stop before reversing direction.
250-0285-rev1.qxd 52 4/26/00 9:36 AM Page 52 Regenerative Drives Figure 13.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 53 53 CE Compliance Reliance Electric Corporation hereby certifies that its DC3RD drive has been approved to bear the “CE” mark provided the conditions of approval have been met by the end user. The DC3RD has been tested to the following test specifications: EN55011:1991 (emissions), and EN50082-1:1992 (immunity) Compliance allows the DC3RD to bear the CE mark. The end user, as described herein, falls into one of two categories: 1.
250-0285-rev1.qxd 54 4/26/00 9:36 AM Page 54 CE Compliance AC Line Filters In addition to EMI/RFI safeguards inherent in the DC3RD design, external filtering is required. Reliance Electric requires the Corcom® AC line filters listed in Table 3. Use model 5VR1 with drives rated for 3 ADC or below, and model 20VV1 with drives rated for 10 ADC or below. Table 3. AC Line Filters Corcom® Model Number Rated Current Inductance Capacitance Line to Line Line to Ground Discharge Resistor 5VR1 5A 1.
250-0285-rev1.qxd 4/26/00 9:36 AM Page 55 CE Compliance 55 Armature Filters If the end-user is not using a CE-approved motor, a filter on the armature must also be used. See Table 4 for recommended armature filters. Use model CE04RG with drives rated for 3 ADC or below, and model CE10RG with drives rated for 10 ADC or below. Table 4. Armature Filters Reliance Electric® Model Number CE04RG CE10RG Rated Current 4A 10 A Inductance 1200 mH 1200 mH Capacitance (C1 and C2) @ 400W VDC 0.1 µF 0.
250-0285-rev1.qxd 56 4/26/00 9:36 AM Page 56 CE Compliance The end user must use the filtration listed in this addendum to comply with CE. The OEM may choose to provide alternative filtering that encompasses the Reliance Electric drive and other electronics within the same panel.The OEM has this liberty because CE is a machinery directive. Whether or not every component in the OEM’s machinery meets CE, the OEM must still submit his machine for CE approval.
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U.S. Drives Technical Support Tel: (1) 262.512.8176, Fax: (1) 262.512.2222, Email: support@drives.ra.rockwell.com, Online: www.ab.com/support/abdrives Publication D2-3455-April 2000 Copyright © 2000 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.
