접촉기,회로 차단기,감지기,인코더,PLC,변환기
25비: 파워플렉스 525 시리즈 (내장 EtherNet/IP + safety function)
디: 380–480V 3-phase AC input
010: Rated output current 10.5A, 4kW (5Hp)
N: No built-in EMC filter
104: STO Safe Torque Off, IP20 개방형, Frame B frame size
핵심사양
| 목 | 사양 |
| 모델 | 25B-D010N104 |
| 시리즈 | 파워플렉스 525 |
| 입력 | 3-위상 AC 380–480V, 50/60헤르츠 |
| 정격 출력 | 4kW (5Hp), 4kW for both normal duty and heavy duty |
| 출력 전류 | 10.5에이 |
| 프레임 크기 | Frame B |
| 인클로저 등급 | IP20 (Open NEMA Type) |
| Onboard Communication | 이더넷/IP |
| 안전 기능 | STO Safe Torque Off |
| Braking IGBT | Integrated braking transistor (external braking resistor required) |
| 모터 제어 | V/F, 센서리스 벡터, Closed-Loop Vector |
| Programming Interface | USB port + front panel keypad |
| 작동 온도 | -20℃ ~ +70℃ (derating required at high temperature) |
| 필터 | No built-in EMC filter |
| 수명주기 | 활동적인 (생산 중) |
제품특징
- 모듈형 디자인; control unit can be detached separately and supports offline configuration.
- Native EtherNet/IP interface, directly compatible with 록웰 Logix PLC systems without additional communication cards.
- Standard STO safety function to meet safe stop requirements.
- Compact footprint, suitable for fans, 슬리퍼, 컨베이어, agitators and other general drive 애플리케이션.
- USB direct connection to PC for parameter configuration via Connected Components Workbench software.
설치 & 선택 지침
IP20 등급: for cabinet mounting only, not for outdoor exposure.
No built-in EMC filter. An external EMC filter must be added if EMI compliance is required on site.
Integrated braking IGBT. External braking resistor is mandatory for high-inertia or fast-stop applications.
Heavy duty operation: rated current remains 10.5A continuous, 150% 과부하 60 초.
대안 & 교체 옵션
같은 시리즈 & 전력 등급: 25B-D010N114 (version with built-in EMC filter)
국내 대안: Inovance MD290, Invt GD270 and other 4kW 380V AC drives with Ethernet. 메모: Communication protocols differ and program modification is required.
Supporting Documentation
Manual No.: 520-UM001 PowerFlex 520 Series User Manual
일반적인 결함
- 의사소통: EtherNet/IP connection loss → Check Ethernet cable, IP address and switch port.
- Alarm F11: STO safety circuit open; safety terminals not shorted or safety circuit fault.
- F04 Overcurrent: Motor short circuit, damaged cable or shorted braking resistor.
- F08 Overtemperature: Poor cabinet heat dissipation, dust clogged heat sink.
Application Fields of Rockwell 25B-D010N104 (PowerFlex525 4kW)
Key advantages of this model: 내장 EtherNet/IP + STO Safe Torque Off, integrated braking transistor, heavy-duty capability, ideal for OEM machine packages and factory automation retrofits with Rockwell Logix platforms.
- Material Handling Industry (가장 일반적인)
벨트 컨베이어, roller conveyor lines, 체인 컨베이어
Sorting equipment, 엘리베이터, small stacker mechanisms
특징: 빈번한 시작/중지, stable torque performance. STO safety function meets emergency stop requirements. EtherNet/IP enables real-time monitoring of speed, current and faults by host PLC.
- 공조 & Fluid (Variable Torque Energy Saving)
중앙 에어컨 팬, cabinet centrifugal fans, exhaust/make-up air fans
냉각수 펌프, process water supply pumps, circulating pumps, dosing pumps
특징: Energy saving at low speed, constant pressure / constant flow control. 공장 작업장에서 널리 사용됩니다., clean rooms and building HVAC systems.
- 화학적인, 음식 & Pharmaceutical Mixing Equipment
Small mixing reactors, 믹서, 교반기, dispersers
특징: Fluctuating load, sensorless vector control available. STO safe stop complies with machinery safety standards; widely adopted for OEM food & 제약 기계.
- 포장, 인쇄 & Light Machinery OEM
가방 만드는 기계, 라벨러, roll winding/unwinding units, small slitting machines
Paper processing, carton packaging equipment
특징: Multi-axis standalone machines, compact cabinet layout, side-by-side zero-clearance mounting supported. USB parameter download for fast batch commissioning.
- 수처리 & 환경 보호
Aeration blowers, sludge conveyors, dosing systems, small scrapers
특징: 연속운전, remote network monitoring, integration with Rockwell PLC systems.
- Other General Industrial Applications
Auxiliary machine tool axes, sand mills, small extruders, 테스트 벤치
Variable frequency retrofits for legacy equipment, replacing older drives
✅ Selection Checklist (적합한 / 권장되지 않는 시나리오)
적합한 용도
- Projects using Rockwell PLC requiring native EtherNet/IP fieldbus communication
- Machinery safety standards requiring STO safe torque off
- 4kW motor with heavy-duty demand (150% 60초 동안 과부하)
- OEM packaged machinery with compact cabinet space
권장되지 않는 애플리케이션
- 고전압, corrosive environment or outdoor installation without enclosure (IP20, cabinet mounting only)
- Projects without EtherNet/IP and STO safety requirements (Cost-effective PowerFlex523 is optional)
- Very high inertia, frequent emergency stop with insufficient cabinet space for braking resistor installation (Braking transistor only works with external resistor)
Rockwell Allen‑Bradley 25B-D010N104 (파워플렉스 525) Full Specifications
시리즈: 파워플렉스 525, built-in EtherNet/IP + STO Safe Torque Off, Frame B, 3-위상 380–480V, 내장형 EMC 필터 없음
- Model Number Definition
| 분절 | 설명 |
| 25비 | 파워플렉스 525, onboard EtherNet/IP and STO safety |
| 디 | 3-phase 380–480V AC input |
| 10 | Rated output current 10.5A, 4kW (5Hp) |
| N | No built-in EMC filter |
| 104 | IP20 개방형, integrated braking IGBT, standard terminals, STO safety |
- 전기 등급
| 목 | 사양 |
| 입력 등급 | 3-위상 AC 380–480V; 전압 허용 오차: -15% ~ +10%; 50/60헤르츠 |
| 정격 출력 전력 | 일반 근무 (ND): 4kW / 5Hp; 헤비 듀티 (HD): 4kW /5Hp |
| 정격 출력 전류 | 10.5에이 |
| 과부하 용량 | 헤비 듀티: 150% 60년대; 180% 3초 동안 |
| 출력 주파수 범위 | 0-500Hz |
| 역률 | 0.98 |
| Braking Circuit | Integrated braking IGBT, external braking resistor required |
| 출력 전압 | 0~Input Voltage (380-480V) |
- 의사소통 & 제어
| 목 | 사양 |
| Onboard Communication | 이더넷/IP (Dual port, ring topology support) |
| Programming Interface | Front USB port, compatible with Connected Components Workbench software |
| 키패드 | Integrated LED display, keys and potentiometer |
| Motor Control Modes | V/F 제어, 센서리스 벡터 (SV), Closed-Loop Vector (encoder required) |
| Digital Terminals | 6 에서, 2 relay DO |
| Analog Terminals | 2 일체 포함 (0-10V / 4-20mA), 1 에 |
| 안전 기능 | STO Safe Torque Off, ISO 13849-1 PLd, IEC 61508 SIL2 |
- 기계 & 환경 사양
| 목 | 사양 |
| 프레임 크기 | Frame B |
| 인클로저 등급 | IP20 (NEMA 오픈, cabinet mount only) |
| 치수 (H × W × D) | 180 × 87 × 172 mm |
| 순중량 | 1.6 kg |
| 작동 온도 | 0~40℃ full rating; derating required up to max 70℃ |
| 보관 온도 | -40℃ ~ +85℃ |
| 상대습도 | 5%~95%, 비응축 |
| Altitude Rating | Full rating up to 1000m; 경감하다 1% per additional 100m above 1000m |
| 진동 | IEC를 준수 60068-2-6 |
- 인증 & Losses
| 목 | 사양 |
| 인증 | UL, cUL, CE, RoHS 규제 |
| 에너지 효율 등급 | IE2 (IEC 61800-9-2) |
| 전력 손실 | 대략. 74여 |
| Standard Warranty | 1 년도 |
- 입력 / Output Terminal Notes
- STO safety terminals: X1, dual-channel safety input. Must be shorted for normal operation; open circuit triggers F11 fault.
- 주회로: R/S/T input; U/V/W-모터; BR+, BRfor external braking resistor.
- Control Terminals: Sink/Source selectable DI; analog signals configurable via jumper for voltage or current.
- Supporting Manuals
사용설명서: 520-UM001 PowerFlex 520 Series AC Drive User Manual
빠른 시작 가이드: 520-QS001
SCCR Short-Circuit Current Rating Document: SCCR-PP001
- Critical Notes
- No built-in EMC filter: External EMC filter is required for EMI compliance on industrial sites.
- Integrated braking transistor, braking resistor not included. External resistor required for high inertia fast stop applications.
- IP20 construction: Not suitable for dusty or humid ambient conditions; must be installed inside electrical cabinet.
- Native EtherNet/IP interface, compatible with Rockwell ControlLogix and CompactLogix PLCs, no extra communication card needed.
