قاطع دائرة حماية المحرك شنايدر GV2P14

Schneider GV2P14 is a motor protection قاطع الدائرة belonging to the TeSys GV2P series.

Below is its detailed introduction:

Basic Information: Manufactured by Schneider Electric, it has a rated current of 6-10A, 3 أقطاب, a rated voltage of 690V AC, and a breaking capacity of up to 100kA.

أبعاد: Overall length is 89mm, width is 44.5mm, and depth is 97mm.

الميزات التقنية: Adopts thermomagnetic release technology for precise protection; equipped with a rotary handle for easy control; can be easily mounted on 35mm symmetrical DIN rails or panels.

Functional Advantages: Provides reliable overload and short-circuit protection for motors, suitable for AC power grids of utilization category A, and complies with IEC safety and performance standards. At 690V AC, it is compatible with motor power up to 5.5kW.

مجالات التطبيق: Suitable for motor protection in industrial automation systems, electrical panels, mechanical equipment, and HVAC systems.

Product Overview

The GV2P14 is a manual start and protection circuit breaker of Schneider Electric’s TeSys GV2 series, specially designed to provide comprehensive protection for electric motors. It integrates manual control, overload protection, and short-circuit protection in one unit.

Model Interpretation:

GV2: Series name (متوافق مع IEC 947 معيار)

ص: Manual operation type (controlled by rotary handle)

14: Rated current range of 6-10A

المعلمات الأساسية

الميزات الوظيفية

1. Comprehensive Protection Functions

Thermomagnetic Release Technology: Provides precise overload protection (thermal protection) and short-circuit protection (magnetic protection).

Overload Protection: Adjustable bimetallic strip thermal relay with ambient temperature compensation, فصل 10 characteristics.

Short-Circuit Protection: Magnetic release with an operating value of approximately 12 أضعاف التيار المقنن (12×In).

Phase Loss Protection: Automatically detects and protects the motor from damage caused by phase loss.

2. Operational Convenience

Rotary Operating Handle: Simple and intuitive ON/OFF control.

Manual Isolation Function: Provides safe electrical isolation.

Compact Design: Can be directly mounted on 35mm DIN rails.

3. Reliability and Certifications

Multi-standard Certifications: اللجنة الانتخابية المستقلة, UL, CSA, سي سي سي, EAC, Marine, ATEX, إلخ.

Green Certification: Green Premium (compliant with RoHS/REACH environmental standards).

High Mechanical Service Life: 100,000 operation cycles (utilization category AC-3).

سيناريوهات التطبيق

Industrial Automation Systems: Motor protection for various production equipment.

Mechanical Equipment: Control and protection of pumps, fans, compressors, إلخ.

HVAC Systems: Safety protection for motors in air conditioners and ventilation equipment.

Factory Power Distribution: Direct control and protection of motor circuits.

Small Production Lines: Replaces the traditional contactor + thermal relay solution to save space.

Notes on Use

1. Selection Points: Select according to the rated current of the motor, ensuring that the motor’s rated current falls within the 6~10A range.
2. خطوات التثبيت:

– Disconnect the power supply to ensure safety.

– Fix it on a 35mm DIN rail or panel.

– Connect the power supply line and motor line to the screw terminals.

3. Adjustment Method:

– Rotate the current adjustment knob to set the value to the rated current of the motor.

– Avoid frequent starts (no more than 10 times per hour) to prevent malfunction of the thermal protection.

Comparison with Similar Products

GV2P14 vs GV2PM14 (Domestic Version)

Place of Origin: GV2P is imported; GV2PM is domestically produced.

Certifications: GV2P has more comprehensive international certifications (including UL, CSA, إلخ.), while GV2PM only has CCC and CE.

أبعاد: The width and height are the same, but the depth of GV2P is 97mm, and that of GV2PM is 91mm.

The GV2P14 is a compact and efficient motor protection solution, especially suitable for three-phase motors with a power range of 3-4kW. It integrates manual control, overload protection, and short-circuit protection into one unit, reducing the number of components required by traditional solutions and simplifying installation and maintenance work.

Equivalent Models of Schneider GV2P14 Motor Protection Circuit Breaker from Other Brands

1. Core Parameter Comparison of Products

The Schneider GV2P14 is a 3-pole manually operated thermomagnetic motor protection circuit breaker with the following main parameters:

Rated Current Range: 6~10A (adjustable)

Rated Voltage: 690الخامس و

Control Method: Rotary handle operation (Type P)

كسر القدرة: 100ال (at 400V)

Protection Characteristics: فصل 10 (tripping within 10 ثواني), with phase loss protection

Compatible Motor Power: 3~4kW at 400V; 5.5kW at 690V

2. Complete Comparison Table of Equivalent Models from Various Brands
3. ABB Brand Equivalent Models

2. Siemens Brand Equivalent Models

3. Eaton Brand Equivalent Models

4. CHNT Brand Equivalent Models

5. Delixi Brand Equivalent Models

3. Detailed Comparative Analysis of Equivalent Models from Various Brands
4. ABB MS132-10 vs Schneider GV2P14

Similarities: The current range (6.3~10A), operation method (rotary handle), breaking capacity (100ال), and protection characteristics (فصل 10) are completely consistent.

Differences:

– The width of MS132-10 is 45mm, almost the same as that of GV2P14 (44.5مم).

– The MS132 series has more comprehensive international certifications (UL, CSA, إلخ.).

– ABB offers more accessory options (auxiliary contacts, padlocks, إلخ.).

2. Siemens 3RV2021-1KA10 vs Schneider GV2P14

Similarities: The current range (6.3~10A), operation method (rotary handle), and protection characteristics (فصل 10) are completely consistent.

Differences:

– The 3RV20 series has a breaking capacity of 100kA, the same as GV2P14.

– The width of the Siemens product is slightly larger (about 47mm), but it can still be mounted on standard 35mm DIN rails.

– The Siemens 3RV20 series has more sophisticated overload protection characteristics, suitable for various types of motors.

3. Eaton PKZM0-10-T vs Schneider GV2P14

Similarities: The current range (6.3~10A), operation method (rotary handle), and protection characteristics (فصل 10) are basically consistent.

Differences:

– The breaking capacity of the PKZM0 series is 50kA (at 400V), lower than the 100kA of GV2P14.

– Eaton products are more cost-effective and economical.

– The PKZM0 series has a unique “quick-connect” version (AK type) for easier installation.

4. CHNT NXM-63S/33002 vs Schneider GV2P14

Similarities: Both are 3P motor protection circuit breakers suitable for motor protection.

Differences:

– The rated current of the NXM series is fixed at 10A, not adjustable within 6~10A.

– The breaking capacity is about 50kA (at 400V), lower than that of GV2P14.

– It has obvious price advantages, suitable for domestic projects and scenarios with limited budgets.

5. Delixi DZ47wP vs Schneider GV2P14

Similarities: Both are motor-specific protection circuit breakers with similar operation methods.

Differences:

– The current specifications of the DZ47wP series need to be selected according to specific models, and are not necessarily continuously adjustable.

– The breaking capacity is about 40kA (at 400V), lower than that of GV2P14.

– It is the most economical, suitable for cost-sensitive applications.

4. توصيات الاختيار
5. Optimal Alternative Choices:

International Projects/High-End Applications: ABB MS132-10 or Siemens 3RV2021-1KA10 (parameters and performance are almost identical to GV2P14).

Domestic Industrial Projects: CHNT NXM-63S/33002 (sufficient performance and moderate price).

Projects with Limited Budgets: Delixi DZ47wP series (economical and practical, meeting basic requirements).

2. Key Parameter Matching Points:

– Confirm the current range (must cover the rated current of the motor).

– The breaking capacity should be ≥ the expected short-circuit current of the line (≥50kA for general industrial scenarios).

– Select protection characteristics of Class 10 (universal type) or Class 15 (heavy-duty/frequent start).

– The operation method (rotary handle) must be consistent to ensure compatibility.

3. Compatibility Notes:

– All recommended models are 3P (three-phase) designed and can directly replace GV2P14.

– The installation dimensions are similar (width 44-47mm), and all can be mounted on standard 35mm DIN rails.

– The auxiliary contact configurations of some domestic brands (such as CHNT and Delixi) may be different from those of Schneider, so attention should be paid to accessory compatibility.

The closest equivalent models of Schneider GV2P14 from various brands:

– ايه بي بي: MS132-10

– سيمنز: 3RV2021-1KA10

– Eaton: PKZM0-10-T

– CHNT: NXM-63S/33002

– لذيذ: DZ47wP (6-10A specification)

When selecting, it is recommended to prioritize ABB or Siemens products as direct substitutes, as their parameters, performance, and quality are closest to GV2P14. If cost-effectiveness is a priority, CHNT and Delixi products are also good choices, which can meet the needs of general industrial applications.