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NetSure

™

Rectifier Module

User Instructions

UM1R483500E (Issue AG, November 20, 2012)

SPEC. NOS.

MODELS

1R483200

R48-3200

1R483200E

R48-3200E

1R483500E

R48-3500E

Summary of content (28 pages)

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NetSure™ Rectifier Module User Instructions UM1R483500E (Issue AG, November 20, 2012) SPEC. NOS.
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Business-Critical Continuity™, Emerson Network Power, and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. NetSure™, NetSpan™, NetReach™, NetXtend™, and NetPerform™ are trademarks of Emerson Network Power, Energy Systems, North America, Inc. All other trademarks are the property of their respective owners. The products covered by this instruction manual are manufactured and/or sold by Emerson Network Power, Energy Systems, North America, Inc.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 TABLE OF CONTENTS Introduction .......................................................................................................................... 1 Overview ....................................................................................................................... 1 Specifications ......................................
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Specifications DC Output Ratings Voltage: Nominal -48.0 VDC, Positive Ground. a) Adjustment Range: The output voltage can be set within the range of -42V to -58V, adjustable via the Controller. Output Power and Current: a) Spec. No. 1R483200, Model R48-3200 and Spec. No. 1R483200E, Model R48-3200E: 3200W, maximum (55.2A @ -58 VDC to 66.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 R48-3200e Output Voltage vs. Output Current at Max. Power 3200W 60 Output Voltage (V) 50 40 30 20 10 0 0 5 10 15 20 25 For R48-3200e 30 35 40 45 50 55 60 65 70 Output Current (A) Figure 2 Output Voltage vs. Output Current [R48-3200E (1R483200E)] R48-3500e Output Voltage vs. Output Current at Max.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) R48-3200 Output Power vs. Input Voltage and Vo 48V at Temp 45°C % of output power 120 100 80 60 40 20 0 0 50 100 For R48-3200 150 200 250 300 350 Input Voltage (Vac) Figure 4 Power Derating Based on Input Voltage (R48-3200 [1R483200]) R48-3200e Output Power vs.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Power Derating Based on Temperature: The Rectifier delivers full power when operating at an ambient temperature of +45 C (+113 F) or below. Each Rectifier continuously monitors the ambient temperature surrounding the power conversion circuit.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) R48-3200e Output Power vs. Temperature at 264V Vin 176 Vac % of output power 120 100 80 60 40 20 0 -40 -20 0 For R48-3200e 20 40 60 80 100 Temperature (°C) Figure 8 Typical Thermal Power Limit Curve (R48-3200E [1R483200E]) R48-3500e Output Power vs.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Regulation: a) Output Voltage Tolerance: Output voltage tolerance: < ± 0.2% 25A load < ± 0.5% 25A load +15°C - +35°C -5°C - +55°C Static regulation, including input voltage variation and temperature variation: < ± 0.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) AC Input Ratings Voltage: Nominal 208/240 volts AC, single phase, 50/60 Hz, with an operating range of 176 to 264 volts. Acceptable input frequency range is 45 to 65 Hz. Safe Voltage: The system can tolerate 415 volts AC without damage. Harmonic Content (THD): < 5% THD at 50% - 100% load. The voltage source must have a voltage THD of < 1.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Typical Input Data (1R483200E): 60 Hz input. a) System output is initially adjusted to 54.48 volts DC as measured at the system sense points at 50% of full load and nominal input. “Percent of Full Load” refers to percent of 55 Amperes.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Typical Input Data (1R483500E): 60 Hz input. a) System output is initially adjusted to 54.48 volts DC as measured at the system sense points at 50% of full load and nominal input. “Percent of Full Load” refers to percent of 60 Amperes.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Environmental Ratings Operating Ambient Temperature Range: a) -40°C (-40°F) to +75°C (+167°F) with derating output. b) -40°C (-40°F) to +45 C (+113 F) with full power performance. c) Temperature Coefficient: 0.01% per degrees Celsius. Storage Ambient Temperature Range: -40°C (-40°F) to 75°C (+167°F).
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Standard Features Type of Power Conversion Circuit: High frequency. Constant Voltage Mode: For any initial output voltage setting from 47 to 58 volts, output voltage remains constant regardless of load. This is the normal operating condition, in which loads are being supplied and batteries are float charged.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 If two or more Rectifier are installed in a shelf, or if the shelf is paralleled with other Rectifier Mounting Shelves, only the Rectifier causing the high voltage condition shuts down. 2) Backup: If Rectifier output voltage exceeds a second (non-adjustable) value, the Rectifier shuts down and locks out regardless of load.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Communication Failure: The Rectifier’s protection indicator (yellow) will flash should it experience a communication failure. The failure information will be reported to the Controller and the Controller will process the failure accordingly.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Monitoring Function: The Rectifier has a built-in advanced DSP that monitors and controls the operation of the Rectifier. The DSP also communicates with the Controller in real time through the CAN bus. Table 1 lists the different commands and information exchanged between the Rectifier and the Controller.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Mechanical Specifications Dimensions: a) Millimeters: 132.0 (Height) X 85.3 (Width) X 287.0 (Depth) b) Inches: 5.20 (Height) X 3.36 (Width) X 11.3 (Depth) Weight: 3.5 kg (7.7 lbs).
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 OPERATION AC Input Protection Device Requirements/Recommendations Refer to the system documentation supplied with the system the rectifier is installed in. Local Indicators Location and Identification: Refer to Figure 12. Description: There are three (3) indicators located on the Rectifier’s front panel.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Rectifier High Voltage Shutdown and Lockout Restart Remove the rectifier, wait 30 seconds or more (until the LEDs on the rectifier extinguish), then re-insert the rectifier.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 TROUBLESHOOTING AND REPAIR Troubleshooting Rectifier Current Sharing Imbalance When multiple Rectifiers are operating in parallel and the load is greater than 10%, if the current sharing imbalance among them is greater than 3%, check if the Rectifier is properly seated in the shelf.
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UM1R483500E Issue AG, November 20, 2012 Symptom Power Indicator (Green) Off Protection Indicator (Yellow) On User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Possible Cause(s) Suggested Action(s) No input voltage. Make sure there is input voltage. Internal input fuse open. Replace the Rectifier. AC input voltage outside the normal range. Correct the AC input voltage to within the acceptable range. PFC over-voltage.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Replacement Procedures Rectifier Replacement Danger: Take care when removing a Rectifier that was in operation, as Rectifier surfaces could be very hot. Warning: To prevent damage to the latching mechanism, ensure the handle is in the open position when installing or removing a module.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) Rectifier Fan Replacement Each Rectifier uses a fan (P/N 32010086 for 1R483200 rectifier module. P/N 32010109 for 1R483200E and 1R483500E rectifier module) for cooling. If fan replacement should become necessary, perform the following procedure. Refer to Figure 14 as this procedure is performed.
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User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) UM1R483500E Issue AG, November 20, 2012 Figure 14 Rectifier Fan Replacement Page 23 This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy Systems, North America, Inc.
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UM1R483500E Issue AG, November 20, 2012 User Instructions Spec. No. 1R483200 (Model R48-3200) Spec. No. 1R483200E (Model R48-3200E) Spec. No. 1R483500E (Model R48-3500E) REVISION RECORD Issue Change Number (ECO) AA LLP214213 New AB LLP214923 Communication Failure description updated for when used with an ACU+ Controller. AC LLP216644 Correct wrong content of GBB rectifier fan replacement PNs. AD LLP216539 Typical input data updated.
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NetPerform™ Optimization Services At Emerson Network Power, we understand the importance of reliable equipment – it’s critical to both your business and your bottom line. That is why we offer a wide array of services to meet all of your network infrastructure needs. Technical Support Email DCpower.TAC@Emerson.com OSP.TAC@Emerson.com Phone 1.800.800.5260 Answers technical product and system questions; determines status of warranties and contractual agreements for repair.
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