접촉기,회로 차단기,태양광 인버터,전기 계량기,태양 전지
Model Code Interpretation
| 코드 세그먼트 | 설명 |
| ATS48 | 제품 시리즈: Altistart 48 시리즈 소프트 스타터, used for soft start and soft stop control of three-phase squirrel-cage asynchronous motors |
| 디 | Rated current factor: D=1.0, rated current is the base value without multiplier adjustment |
| 88 | 정격전류: 88에이 (at 40C ambient temperature) |
| 큐 | 전압 등급: 3-phase 230~415V AC (Y=3-phase 208~690V AC) |
- 핵심 기술 매개변수
전기적 매개변수
| 목 | 값 | 설명 |
| Rated operating voltage | 230~415V AC, 50/60헤르츠 | 3-phase power input |
| Rated operating current | 88에이 (40기음) | Continuous operating current |
| 적합한 모터 출력 | 45kW (400V normal duty) | Matching power for different voltages and applications |
| 37kW (400V heavy duty) | ||
| 22kW (230V normal duty) | ||
| 18.5kW (230V heavy duty) | ||
| Starting current | Normal duty: 152에이 (델타 연결) / 88에이 (line connection) | Starting current limits for different connections |
| 헤비 듀티: 130에이 (델타 연결) / 75에이 (line connection) | ||
| Control supply voltage | 220~415V AC, 50/60헤르츠 | Control circuit supply |
| Protection functions | 과전류, 초과 적재, 위상 손실, phase sequence, PTC, underload, 과전압, 저전압, 등. | Comprehensive motor protection |
| IP 등급 | IP20 | Protection against finger contact and solid foreign objects >12mm |
Physical Parameters
| 목 | 값 |
| 치수 (폭×높이×깊이) | 190mm × 290mm × 235mm |
| 무게 | 대략. 8.3kg |
| 설치 | 표준 35mm DIN 레일 장착 |
- 응용
- Industrial pumps: 워터 펌프, oil pumps, chemical process pumps, 등., to reduce water hammer during start-up
- 팬: Industrial fans, cooling tower fans, boiler induced draft fans, 등., to reduce mechanical shock
- 압축기: 공기 압축기, refrigeration compressors, 등., to extend service life
- 컨베이어: Smooth starting to avoid material spillage
- 일반산업: Three-phase squirrel-cage asynchronous motors requiring soft start/stop control, up to 45kW (400다섯)
- 교체 모델
4.1 Schneider Same-Series Upgrade/Replacement
| 교체 모델 | 특징 | 애플리케이션 |
| ATS48D88Y | Wide voltage version (208~690V) | For higher voltage applications |
| ATS480D88Y | Upgraded version of ATS48 series | For higher performance and compatibility |
| ATS22D88Q | 경제적 대안 | Basic soft start requirements with limited budget |
4.2 Cross-Brand Functional Equivalents
| 상표 | 모델 | Match Level |
| 씨줄 | PSE85-600-70 | 85정격 전류, 유사한 기능, fits 45kW motors |
| 지멘스 | 3RW4443-6BC44 | 88정격 전류, 소프트 스타터, full protection |
| 델타 | MPS500-45 | 45kW soft starter, suitable for industrial automation |
- 주요 특징 & 메모
핵심 기능
소프트 스타트 모드: 전류 제한 시작, voltage ramp start, current ramp start for various loads
Soft stop function: Linear deceleration stop to prevent pump dry running and water hammer
Built-in intelligent protection: Full motor protection, self-diagnosis and alarm output
의사소통: 모드버스 지원, CANopen, 등., for easy PLC integration
설치 & Operation Notes
- 주변 온도: -10°C ~ +40°C; 40°C 초과 시 경감
- Ensure good ventilation; keep at least 50mm clearance above and below
- Control supply and main power must be switched on/off synchronously
- Match motor power to soft starter rating to avoid overload
- Regularly check cooling fan and terminal connections
Selection Table – Schneider ATS48 Series Q-Type Soft Starters (Including ATS48D88Q)
애플리케이션: Soft start/stop for three-phase squirrel-cage motors, 230~415V AC, 50/60헤르츠, IP20, 35mm DIN 레일.
| 모델 | 정격전류 (40기음) | 모터 파워 (Normal/Heavy Duty) | 치수 (W*H*D) | 무게 | 전력 손실 (Full Load) | |
| 230다섯 (kW) | 400다섯 (kW) | |||||
| ATS48D17Q | 17에이 | 4-3 | 7.5/5.5 | 160mm*290mm*235mm | 4.9kg | 59여 |
| ATS48D22Q | 22에이 | 5.5/4 | 11/7.5 | 160mm*290mm*235mm | 4.9kg | 74여 |
| ATS48D32Q | 32에이 | 7.5/5.5 | 11-15 | 160mm*290mm*235mm | 4.9kg | 104여 |
| ATS48D47Q | 47에이 | 11-9 | 22/18.5 | 160mm*290mm*235mm | 4.9kg | 142여 |
| ATS48D62Q | 62에이 | 11-15 | 30/22 | 190mm*290mm*235mm | 8.3kg | 201여 |
| ATS48D75Q | 75에이 | 18.5/15 | 37/30 | 190mm*290mm*235mm | 8.3kg | 245여 |
| ATS48D88Q | 88에이 | 22/18.5 | 45/37 | 190mm*290mm*235mm | 8.3kg | 290여 |
Key Selection Notes
- Power matching rules
Normal duty: 슬리퍼, 팬, 컨베이어 (light starting)
헤비 듀티: 압축기, 파쇄기, 믹서; select by heavy-duty power
예: ATS48D88Q fits 45kW (400V normal), 37kW (400V heavy)
- 크기 & weight groups
작은 (D17Q~D47Q): 160폭이 mm, 4.9kg, for small motors
Large (D62Q~D88Q): 190폭이 mm, 8.3kg, better cooling for medium/high power
- 대사 & upgrade suggestions
Voltage upgrade: 큐 (230~415V) → Y (208~690V), 예를 들어, ATS48D88Q → ATS48D88Y
성능 업그레이드: ATS48 → ATS480 series
Economic option: ATS22 series same current models
- 설치 & thermal notes
All IP20; install in enclosed panel
최소. 50mm ventilation above/below
경감 1% 40°C 초과 시 °C당
Sync control and main power
