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Preface Thank you for choosing DELTA’s multi-function BLD-E1 Series. The BLD-E1 Series is manufactured with high-quality components and materials and incorporate the latest microprocessor technology available. This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance of the brushless DC motor drive. To guarantee safe operation of the equipment, read the following safety guidelines before connecting power to the brushless DC motor drive. Ke
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WARNING! Never connect the output terminals U/T1, V/T2, and W/T3 of brushless DC motor drive directly to the AC mains circuit power supply. DO NOT use Hi-pot test for internal components. The semi- conductor used in brushless DC motor drive easily damage by high-voltage. A charge may still remain in the DC-link capacitors with hazardous voltages, even if the power has been turned off. To prevent personal injury, please ensure that power has turned off before opening the brushless
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Table of Contents Preface ............................................................................................................. i Table of Contents .......................................................................................... iii Chapter 1 Introduction................................................................................ 1-1 1.1 Receiving and Inspection..................................................................... 1-2 1.1.1 Nameplate Information....
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Chapter 3 Keypad and Start Up ..................................................................3-1 3.1 Keypad.................................................................................................3-2 3.2 Operation Method ................................................................................3-6 3.3 Trial Run ..............................................................................................3-8 Chapter 4 Parameters..............................................
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Chapter 1 Introduction | BLD-E1 Series 6.1.2 Reset .......................................................................................... 6-7 6.2 Maintenance and Inspections .............................................................. 6-7 Appendix A Specifications ........................................................................ A-1 Appendix B Accessories .............................................
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Chapter 1 Introduction The brushless DC motor drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the brushless DC motor drive should be stored properly when it is not to be used for an extended period of time. Storage conditions are: CAUTION! 1. Store in a clean and dry location free from direct sunlight or corrosive fumes. ° ° 2. Store within an ambient temperature range of -20 C to +60 C. 3. Store within a relative h
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Chapter 1 Introduction |BLD-E1 Series 1.1 Receiving and Inspection This BLD-E1 brushless DC motor drive has gone through rigorous quality control tests at the factory before shipment. After receiving the brushless DC motor drive, please check for the following: Inspect the unit to assure it was not damaged during shipment. Make sure that the part number indicated on the nameplate corresponds with the part number of your order. 1.1.1 Nameplate Information Example for 1HP/0.75kW 3-phase
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Chapter 1 Introduction | BLD-E1 Series 1.1.3 Series Number Explanation 007E123A 0T 9 14 0001 Production number Production week Production year 2009 Production factory T: Taoyuan, W: Wujiang 230V 3-phase 1HP (0.75kW ) Model If the nameplate information does not correspond to your purchase order or if there are any problems, please contact your distributor. 1.1.4 Drive Frames and Appearances 0.25-2HP/0.2-1.5
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Chapter 1 Introduction |BLD-E1 Series Internal Structure Digital keypad NPN/PNP ACI/AVI External terminals RS485 port (RJ-45) RFI Jumper Location NOTE The RFI jumper of frame A and frame B is beside the input terminals (R/L1, S/L2, T/L3) as circled in above picture and can be removed by loosening the screws. Frame Power range Models BLD002E111A/121A/123A, BLD004E111A/121A/123A/ A 0.25-2hp (0.2-1.5kW) 143 A, BLD007E121A/123A/143A, BLD015E123A/143A BLD007E111A , BLD015E121A, BLD0
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Chapter 1 Introduction | BLD-E1 Series RFI Jumper RFI Jumper: The brushless DC motor drive may emit the electrical noise. The EMI(electromagnetic interference with standard Y capacity) is used to suppress the interference (Radio Frequency Interference) on the power line. As the leakage current will be increased after using with EMI, user can cut off the RFI when reducing the leakage current is required. Main po
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Chapter 1 Introduction |BLD-E1 Series TN-S grounding system: TN-S is a grounding system with 3-phase, 4-line and PE line. The feature of TN-S system is the neutral line and protective earth(PE) line have an only common grounding at the neutral point of transformer. The neutral line (N) is live part and PE line is NOT live part. This grounding system equips safe and reliable basic potential. L1 L2 L3 N PE L1 L2 L3 TN-S grounding system TN-C grounding system: TN-C grounding system is call
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Chapter 1 Introduction | BLD-E1 Series L1 L2 L3 N PE PEN L1 L2 L3 TN-C-S grounding system TT grounding system: TT grounding system is usually called 3-phase 4-line grounding system. The feature of TT grounding system is no electrical connection between the neutral line and protective earthing, i.e. the grounding of the neutral and PE line is separated. No matter 3-phase load is balanced or not, the PE line won
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Chapter 1 Introduction |BLD-E1 Series 1.1.5 Remove Instructions Remove Front Cover Remove Fan For Frame A and Frame B, press and hold in the tabs on each side of the fan and pull the fan up to release. Step 1 Step 2 1.2 Preparation for Installation and Wiring 1.2.1 Ambient Conditions Install the brushless DC motor drive in an environment with the following conditions: -10 ~ +40°C (14~104°F) for UL & cUL Air Temperature -10 ~ +30 °C (14~86°F)for
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Chapter 1 Introduction | BLD-E1 Series Minimum Mounting Clearances Frame A Mounting Clearances 120mm 120mm Air Flow 120mm 120mm air flow single drive side-by-side installation Frame B Mounting Clearances 150mm 150mm Air Flow 150mm 150mm side-by-side installation air flow single drive CAUTION! 1. Operating, storing or transporting the brushless DC motor drive outside these conditions may cause damage to t
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Chapter 1 Introduction |BLD-E1 Series 5. The heat sink temperature may rise to 90°C when running. The material on which the brushless DC motor drive is mounted must be noncombustible and be able to withstand this high temperature. 6. When brushless DC motor drive is installed in a confined space (e.g. cabinet), the surrounding temperature must be within 10 ~ 40°C with good ventilation. DO NOT install the brushless DC motor drive in a space with bad ventilation. 7. When installing multiple
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Chapter 1 Introduction | BLD-E1 Series NOTE Prevent fiber particles, scraps of paper, dust, metal particles from adhering to the heatsink. The material on which the brushless DC motor is mounted must be noncombustible and be able to withstand the high temperature to prevent fire accidents. The parallel connection of multiple drives is NOT for 115V models. Revision May 2009, 00DE, V0.50 1-11
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Chapter 1 Introduction |BLD-E1 Series 1.3 Dimensions (Dimensions are in millimeter and [inch]) Frame A D W W1 D1 S2 Frame W W1 H H1 D D1 S1 S2 72.0 59.0 174.0 151.6 136.1 4.0 5.4 5.4 A [2.83] [2.32] [6.86] [5.97] [5.36] [0.16] [0.21] [0.21] 100.0 89.0 174.0 162.9 136.0 4.0 5.9 5.4 B [3.94] [3.50] [6.85] [6.42] [5.36] [0.16] [0.23] [0.21] NOTE Frame A: BLD002E111A/121A/123A, BLD004E111A/121A/123A/143A, BLD007E121A/123A/143A, BLD015E123A/143A Frame B: BLD007E111A , BLD015E121A,
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Chapter 2 Installation and Wiring After removing the cover of input/output terminals and control terminals, check if terminals are clear. Be sure to observe the following precautions when wiring. CAUTION! 1. Make sure that power is only applied to the R/L1, S/L2, T/L3 terminals. Failure to comply may result in damage to the equipment. The voltage and current should lie within the range as indicated on the nameplate. 2. All the units must be grounded directly to a common ground termin
