접촉기,회로 차단기,태양광 인버터,감지기,인코더,PLC
모델 코드 설명
GV2-P22
GV2: 시리즈, motor-protection circuit-breaker (manual motor starter)
피: Thermal-magnetic protection type, rotary-knob current adjustment
22: Current setting range 20-25A
핵심 매개변수
- 현재 설정: 20～25A
- Tripping characteristic: Thermal-overload trip + instantaneous magnetic short-circuit trip
- 주회로: 3-폴
- Applicable motor: AC-3, 삼상 모터, 최대. approx.11kW (380다섯)
- Auxiliary functions: Compatible with add-on blocks GV2-AE, GV2-AN
- 설치: 35 mm DIN-rail mounting; assembled with contactor for direct-on-line starting unit
Common Replacements
슈나이더 in-series alternative: GV2-ME22 (lever-handle version, same 20-25 A range)
국내 대안: Chint NS2-25 (20-25에이), Delixi CDV2s-25 (20-25에이)
Second-hand Inspection Checklist (for used-market purchase)
- 하우징에 균열이 있는지 확인하세요., burn marks or burnt terminal lugs
- Rotary knob should turn smoothly without jamming
- Verify normal closing and opening operations
- Cross-check nameplate: GV2-P22, 20-25 에이; do not confuse with GV2-P21 (17-23 에이)
- Distinguish models: GV2-P uses rotary knob; GV2-ME uses lever handle. Different housings, not directly interchangeable.
Schneider GV2-P22 Motor Circuit-Breaker Full Specification Sheet
>시리즈: TeSys Deca GV2-P (imported rotary-knob manual motor starter)
- Basic Model Information
| 목 | 사양 |
| 모델 | GV2‑P22 |
| 제품 유형 | Manual motor‑protection circuit‑breaker (수동 모터 스타터) |
| 작업 | Rotary‑knob operation (vs lever‑handle GV2‑ME) |
| 폴란드 | 3피 (3-폴) |
| 보호 유형 | 열 자기: thermal‑overload protection + instantaneous magnetic short‑circuit protection |
| 열 트립 설정 범위 | 20‑25 A |
| Magnetic trip current | 13×In ≈327 A (instant short‑circuit tripping) |
| Phase‑failure protection | 지원됨 |
| Disconnect function | Main‑circuit isolation capability |
- 전기적 매개변수
| 목 | 사양 |
| 정격 사용 전압 Ue | AC 690 V, 50/60 헤르츠 |
| 정격절연전압 Ui | 690 VAC |
| 정격 전류 내전압 Uimp | 6 kV |
| 기존열전류 Ith | 25 에이 |
| 활용 카테고리 | AC‑3, AC‑3E (모터 부하), Category‑A circuit‑breaker |
| Applicable 3‑phase motor power | 11 kW@400‑415 V; 15 kW@500 V |
| Power dissipation per pole | 2.5 여 |
Rated Ultimate Short-circuit Breaking Capacity Icu
| 전압 | Icu Breaking Capacity |
| 230‑240 V | 100 카 |
| 400‑415 V | 50 카 |
| 440 다섯 | 20 카 |
| 500 다섯 | 10 카 |
| 690 다섯 | 4 카 |
- 기계적 수명 & 배선
| 목 | 사양 |
| 기계적 내구성 | 100 000 operating cycles |
| Electrical endurance AC‑3@415 V | 100 000 cycles |
| 최대 작동 주파수 | 25 시간당 작업 |
| 터미널 유형 | Screw‑clamp terminals |
| 조임 토크 | 1.7 N·m |
| Compatible conductors | Solid wire 1‑6 mm²; flexible wire with ferrule 1‑4 mm²; un‑ferruled flexible wire 1.5‑6 mm² |
| 장착 방법 | 35 mm standard DIN‑rail clip‑on mounting; or panel mounting with M4 screws |
| 장착 방향 | Horizontal or vertical installation, no orientation restriction |
| 전체 치수 | W 45 mm × H 89 mm × D 97 mm |
| 단위중량 | 대략. 339 g |
- 환경 & 보호
| 목 | 사양 |
| Enclosure protection rating | IP20 (terminal side) |
| Impact resistance IK‑rating | IK04 |
| 작동 주변 온도 | ‑20 ℃ ~ +60 ℃ |
| 보관온도 | ‑40 ℃ ~ +80 ℃ |
| 진동 저항 | 5 Gn, 5‑150 Hz; shock resistance 30 Gn/11 ms |
| Glow‑wire resistance | 960 ℃ glow‑wire test |
- 인증 & 부속품
- 인증: CCC, UL, CSA, EAC, DNV-GL, BV, RINA, LROS marine classification, ATEX, UKCA, RoHS 규제 / 도달하다
- Standard delivery: Unit only, no built-in auxiliary contacts; must order separately
보조 접점 블록: GV2-AN (1아니요+1NC), GV2-AE (fault-signal contact)
션트 트립, 저전압 트립, door-interlock mechanism and others are optional accessories
- Origin note: GV2-P22 is imported version. Domestic rotary-knob variant GV2PM22 shares same current range but differs in breaking-capacity and depth dimension; cannot be treated as full equivalent replacement.
- In-series Comparison & Replacement Selection
- Schneider lever-handle equivalent: GV2-ME22 (20-25 에이, lever-handle type, different housing outline, accessories are interchangeable)
- Domestic alternative references:
Chint NS2-25 20-25A
Delixi CDV2s-25 20-25A
- Second-hand Inspection Checklist (Used-market)
- Nameplate verification: Model GV2-P22, 20-25 에이. Do not confuse with GV2-P21 (17-23 에이).
- Rotary knob turns smoothly, ON/OFF positions clear, 달라붙지 않음.
- Housing free of cracks; terminal lugs without burning or erosion.
- Perform manual close-open test. If possible, verify thermal-trip and magnetic-trip functions.
- Distinguish GV2-P (imported, depth 97 mm) vs GV2PM (국내의, depth 91 mm). Housings are not directly interchangeable.
Application Scenarios for Schneider GV2-P22 Motor Circuit-Breaker
GV2-P22 (adjustable 20-25 A, max 11 kW three-phase motor @400 V) belongs to TeSys GV2-P rotary-knob thermal-magnetic manual motor starter. It integrates short-circuit protection, motor overload protection, phase-failure protection and main-circuit isolation. It performs local motor on-off control and is frequently paired with contactors and overload relays for motor starting circuits. Widely deployed for small-to-medium three-phase motors in industrial machinery, 컨베이어 라인, 공조, light lifting and pump systems.
✅ Typical Load Matching (400 V three-phase reference)
Matched motor rating: 7.5 kW ~11 kW three-phase asynchronous motor
메모: Only select this model when the motor full-load current falls within the 20-25 A window. Do not over-size the setting for smaller motors, otherwise overload protection will be lost.
- Industrial Equipment Applications
- Machine-tool equipment
Drilling machines, small milling machines, 그라인더, light cutting equipment; machine-tool cooling pumps, hydraulic-station oil-pump motors.
기능: Instant tripping for motor stall, overload and winding short-circuit. Rotary knob provides local manual switching plus isolation for maintenance.
- 컨베이어 & material-handling lines
벨트 컨베이어, 롤러 컨베이어, 작은 엘리베이터, sorting-equipment drive motors.
이점: Compact DIN-rail installation for dense cabinet layout. GV2-AE fault-alarm block can be added to send fault signals to PLC.
- 팬 & HVAC 시스템
Industrial centrifugal fans, cabinet fans, workshop exhaust fans, air-handling-unit fan motors.
Suited for fan-type high-inrush-current loads; thermal-magnetic characteristic tolerates starting surge while protecting against sustained overload.
- Pump applications
순환 펌프, 하수 펌프, booster pumps, small hydraulic oil pumps.
Sewage pumps are prone to rotor stalling; built-in phase-failure protection prevents motor burnout from single-phasing. Rotary knob provides local switching and maintenance isolation inside control cabinets.
- Control-cabinet Integration
- Direct-on-line motor starter circuits (가장 일반적인)
Scheme 1: Stand-alone GV2-P22 for local manual protection & switching for small motors without remote control.
Scheme 2: GV2-P22 + LC1D contactor forming a complete DOL starter: circuit-breaker provides short-circuit & 과부하 보호; contactor executes PLC-based remote start-stop.
Classic configuration widely used inside PLC cabinets and MCC motor-control boxes.
- Local field control boxes
Compact on-machine local control enclosures. Rotary knob switches motor and provides electrical isolation in OFF position, removing need for separate disconnector.
- Other Industry Uses
- 기호 논리학 & light lifting equipment
작은 윈치, auxiliary lifting motors (not for primary hoist safety circuits).
- Plastics-processing machinery
Auxiliary small extruder drives, hopper feeding motors, mixer motors.
- 선박 / offshore auxiliary equipment
GV2-P series carries full marine classification-society approvals for on-board auxiliary pumps and ventilation fans inside engine compartments. ⚠️ Domestic GV2PM lacks full marine certifications; imported GV2-P must be specified for marine projects.
❌ Not-Recommended Applications
- Not intended for single-phase loads or lighting circuits: Optimized specifically for motor protection logic, not general-purpose distribution.
- 모터 파워 >11 kW @400 V: Exceeds setting-current range; upgrade to GV3-series.
- Downstream of VFD output terminals: Cannot connect to inverter output side. Only install on VFD input supply side for upstream protection.
- Frequent forward-reverse jog-cycle operation: Add contactor for repeated switching; avoid frequent manipulation of the GV2-P rotary knob to preserve mechanical service-life.
💡 Selection & 운영 팁
- Adjust rotary setting dial strictly according to motor nameplate full-load current. Do not simply turn to maximum 25 A; set to 21 A for a motor rated 21 A.
- Remote fault-signal output requires add-on GV2-AE fault-contact block; no alarm output built-into unit.
- GV2-P22 is imported rotary-knob variant. While protection parameters match lever-handle GV2-ME22, physical depth differs; check cabinet depth for retrofit replacement.
- For used-unit deployment: Prioritize functional trip-test rather than cosmetic inspection only.
