ONI (Группа IEK)
Frequency converter K740 380V 3Ph 18.5-22kW 37-45A Encoder Profibus ONI K740-33-18G22PMZ
SKU: K740-33-18G22PMZ
ETIM: EC001857
166941 ₽
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Современные промышленные преобразователи частоты K740 предназначены для ответственных применений в различных отраслях промышленности, ЖКХ, сельском хозяйстве и строительстве. Основной особенностью ПЧ К740 является возможность удобной и быстрой интеграции в промышленную сеть предприятия за счет использования различных протоколов (Modbus RTU, Profibus DP), причём плата расширения Profibus DP изначально встроена в ПЧ К740 для соответствующих артикулов. Серия преобразователей частоты K740 включает в себя широкий диапазон мощностей и напряжений, в том числе 690В для промышленных сетей.
| Input current HD constant load mode | 38,5 |
| Input current, ND variable load mode | 46,5 |
| Height | 460 мм |
| Height | 460 мм |
| Output power at rated output voltage | 22 кВт |
| Output frequency | 0...320 |
| Output current, HD mode constant load | 37.0 |
| ND mode output current at variable load | 45.0 |
| Depth | 209 мм |
| Mechanical design group | M2 |
| Operating input voltage range | 323...437 |
| Approved for use in residential and commercial areas | Yes |
| Permitted for use in industrial areas | Yes |
| Electric shock protection class | I |
| Climatic version | UKhL3.1 |
| Number of HW serial RS-485 interfaces | 0 |
| Number of input phases | 3 |
| Number of output phases | 3 |
| Number of phases | 3 |
| Max. motor power in HD constant load mode | 18,5 |
| Max. motor power in ND variable load mode | 22 |
| Maximum output power at linear load at rated output voltage | 19 кВт |
| Maximum output frequency | 320 Гц |
| Maximum output voltage | 437 В |
| Output voltage from | 0...437 В |
| Mains voltage from | 400 В |
| Carrier frequency | 0,5...16 |
| Rated output voltage | 400 В |
| Rated output current | 45 А |
| AS-Interface Safety at Work protocol support | No |
| ASI protocol support | |
| CAN protocol support | |
| Data Highway protocol support | |
| DeviceNet protocol support | No |
| DeviceNet Safety protocol support | |
| Ethernet / IP protocol support | |
| Foundation Fieldbus protocol support | No |
| INTERBUS protocol support | No |
| KNX protocol support | |
| LON protocol support | |
| MODBUS protocol support | Yes |
| PROFIBUS protocol support | Yes |
| PROFINET CBA protocol support | |
| PROFINET IO protocol support | No |
| PROFIsafe protocol support | No |
| SUCONET protocol support | No |
| SafetyBUS p protocol support | |
| TCP/IP protocol support | |
| Protocol support for INTERBUS Safety | |
| SERCOS protocol support | No |
| With control unit | Yes |
| With built-in braking resistors | Yes |
| With PC connection | Yes |
| IP protection rating | IP20 |
| Operating temperature from | 0...40 град.C |
| Cooling type: air cooling, water cooling | Fan (built-in) |
| AC frequency converter type | With direct coupling |
| Mains frequency | 50/60 Hz |
| Width | 300 мм |
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