Demag DR rope hoist - Demag Cranes & Components

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Key data of inverter-operated hoist drives DR 3, DR 5, DR 10 Design is in accordance with the VDE regulations and the design rules of the FEM, to meet the high demands made on electric hoists. The hoist drives of the DR without electrical control are designed for operation with a Demag frequency inverter in the 87 Hz range. We recommend that Demag DIC Dedrive Compact frequency inverters be used. Owing to the large input voltage range of the Dedrive Compact, the DR without electrical control can be operated with mains voltages of 380...480 V with 50...60 Hz. At 380 V, the max. frequency must be reduced by 5 Hz. Range DR 3 No. of poles Code FEM classification % CDF Output P Current at 220 V cos ϕ n for 50 Hz Recommended inverter type Motor size k W I ( A) rpm Dedrive Compact ZBR 100 B 4 - B050 2m DIC-4-017 ZBR 100 B 4 - B050 4 V3 3m 604, 2 16, 9 0, 85 1350 DIC-4-014 ZBR 100 B 4 - B050 4m DIC-4-014 Range D R 3 Mains connection delay fuse for 50 Hz 1) Supply lines for 5% voltage drop ∆U ) 2 4 00 V 400 V ( ∆ U 20 V) Inverter type A mm² m DIC-4-017 161, 5 58 DIC-4-014 161, 5 70 Range DR 5 No. of poles Code FEM classification % CDF Output P Current at 220 V cos ϕ n for 50 Hz Range D R 10 Mains connection delay fuse for 50 Hz 1) Supply lines for 5% voltage drop ∆U ) 2 4 00 V 400 V ( ∆ U 20 V) Inverter type A mm² m Recommended inverter type Motor size k W I ( A) rpm Dedrive Compact ZBR 132 B 4 - B140 2m 8, 3 29, 0 0, 87 1420 DIC-4-025 ZBR 112 A 4 - B140 4 V3 3m 60 DIC-4-025 5, 3 18, 7 0, 84 1430 ZBR 112 A 4 - B140 4m DIC-4-017 Range D R 5 Mains connection delay fuse for 50 Hz 1) Supply lines for 5% voltage drop ∆U ) 2 4 00 V 400 V ( ∆ U 20 V) Inverter type A mm² m DIC-4-025 352, 5 65 DIC-4-017 161, 5 58 Range DR 10 No. of poles Code FEM classification % CDF Output P Current at 220 V cos ϕ n for 50 Hz Recommended inverter type Motor size k W I ( A) rpm Dedrive Compact ZBR 132 C 4 - B140 2m 10, 2 38, 0 0, 84 1425 DIC-4-040 ZBR 132 B 4 - B140 V2 3m 60 DIC-4-032 8, 3 29, 0 0, 87 1420 ZBR 132 B 4 - B140 4m DIC-4-025 4 ZBR 132 C 4 - B140 2m50 13, 1 46, 5 0, 83 1410 DIC-4-040 ZBR 132 C 4 - B140 V3 3m DIC-4-040 6010, 2 38, 0 0, 84 1425 ZBR 132 C 4 - B140 4m DIC-4-032 20364044.p65/081105 DIC-4-040 506, 0 97 DIC-4-032 354, 0 80 DIC-4-025 352, 5 65 1) Fuse links also apply in conjunction with a cross travel motor. 10 2) The lengths of the supply lines are calculated on the basis of an earth-loop impedance of 200 mΩ.
20364044.p65/081105 Parameter settings for recommended Demag DIC Dedrive Compact frequency inverter Please refer to the table below for the required parameter settings. For the hoist drives, rotary encoder feedback on the motor is required. We recommend that the Demag AG 2 external pulse generator be used together with the EM-ENC-02 extension module for the Demag Dedrive Compact frequency inverter. After entry of the rated motor values, it is absolutely necessary to perform parameter identification. No. Name Unit ZBA ZBR 71B4 90A4 100 B4 112 A4 132 B4 132 C4 6 0% 5 0% 60% 030 Configuration - 410 210 370 Rated voltage V 220 371 Rated current A 2, 6 5, 1 16, 9 18, 7 29, 0 46, 5 38, 0 372 Rated speed rpm 1375 1400 1350 1430 1420 1410 1425 373 No. of pole pairs - 2 374 Rated cosine phi - 0, 54 0, 74 0, 85 0, 84 0, 87 0, 83 0, 84 375 Rated frequency Hz 50 376 Mech. rated output kW 0, 4 1, 1 4, 2 5, 3 8, 3 13, 1 10, 2 417 Frequency switch-off limit Hz 250 100 418 Min. frequency Hz 5 8 419 M ax. frequency 1) Hz120 84 85 86 420 Acceleration Hz/ s 25 42 42, 5 43 421 Deceleration Hz/ s 50 42 42, 5 43 490 Operating mode encoder 1 - 0 4 491 Pulse number per revolution of encoder 1 - - Depending on rotary encoder used 721 Amplification speed controller - 3 10 722 Integral action controller time speed ms200 100 For further details regarding commissioning, the many control possibilities, the various hoist functions and the selection of further additional components of the DIC Dedrive Compact, refer to the operating instructions 214 708 44 and 214 716 44. The permissible ambient conditions must be complied with. 1) At 380 V, the max. frequency must be reduced by 5 Hz. 11
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Page 3 and 4: 20364044.p65/081105 Introduction Th
Page 5 and 6: 20364044.p65/081105 Selection crite
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Page 19 and 20: 20364044.p65/081105 Brake control V
Page 21 and 22: 20364044.p65/081105 Technical data
Page 23 and 24: 20364044.p65/081105 MKA-2 front pla
Page 25 and 26: 20364044.p65/081105 ZMS, FGB-2, FWL
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Page 31 and 32: 20364044.p65/081105 Notes 31

Demag DR rope hoist - Demag Cranes & Components

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