شنايدر إلكتريك LUCA32BL

Technical Specifications & Application Guide

1. نظرة عامة على المنتج

Schneider LUCA32BL is a standard control unit from the TeSys Ultra series (formerly TeSys U series), a component of three-phase motor starters. It must be used with LUB series power bases (such as LUB32 / LUB38) to form a complete motor starting and protection system. It features thermal-magnetic protection and is suitable for industrial applications requiring basic motor protection including overload, ماس كهربائى, خسارة المرحلة, عدم توازن المرحلة, and earth fault protection.

2. المعلمات التقنية الأساسية

3. سمات
4. الحماية الشاملة: الزائد, ماس كهربائى, خسارة المرحلة, عدم توازن المرحلة, and earth fault protection
5. إعادة الضبط اليدوي: Enables quick restart after fault clearance
6. Modbus Communication: Supports configuration and data transfer for remote monitoring and diagnostics
7. تركيب مرن: Compatible with various TeSys Ultra power bases
8. توافق عالي: Suitable for utilization categories AC-41 / AC-43 / AC-44
9. تصميم مدمج: Saves cabinet space and increases mounting density
10. التطبيقات

– General machinery including fans, مضخات, والضواغط

– Industrial line equipment such as conveyors and mixers

– Small factory automation systems

– Applications requiring basic motor protection with 24 VDC control signals

– Replacement for traditional thermal relay + contactor combinations, offering more reliable protection and easier installation

5. Operating Instructions
6. Installation Requirement: Must be used with a matching LUB series power base with correct electrical connections
7. Wiring Rules: مستقر 24 VDC supply for control circuit; three-phase power for main circuit
8. Setting Recommendation: Adjust overload setting according to motor rated current within 8 A–32 A
9. Maintenance Note: Regularly check control unit status to ensure proper protection operation
10. Communication Setup: Configure Modbus parameters per manual if communication is required
11. Compatibility Information

Compatible Power Bases: TeSys Ultra series including LUB32 (32 أ), LUB38 (38 أ)

استبدال: Can replace some traditional thermal relay + contactor assemblies with an integrated solution

Upgrade Path: For advanced functions such as built-in soft starting and energy monitoring, consider TeSys T or TeSys Giga series

The Schneider LUCA32BL is a cost-effective standard motor control unit. With its compact design, حماية شاملة, والتوافق الواسع, it is an ideal choice for starting and protecting three-phase motors in industrial automation, especially for cost-sensitive applications requiring basic protection.

TeSys Ultra (formerly TeSys U) Standard Control Unit Range & Power Bases

1. Complete List of Standard Control Units (LUCA Series)

TeSys Ultra standard control units use thermal-magnetic protection and provide overload, ماس كهربائى, خسارة المرحلة, عدم توازن المرحلة, and earth fault protection. They are only compatible with standard power bases (سلسلة لوب) and not with advanced bases (LUBxxx0 series). All models are Class 10, 3-القطب (3ص) three-phase devices.

اتفاقية تسمية النموذج

LUC: Prefix for TeSys Ultra control units

أ: Standard control unit (Advanced versions: C/D/M)

العشرين: Current range code (1X = 0.35–1.4 A, 05 = 1.25–5 A, 12 = 3–12 A, 18 = 4.5–18 A, 32 = 8–32 A)

لاحقة: BL = 24 VDC, ES = 48–72 V AC/DC, FU = 110–240 V AC/DC, B = 24 بطالة

2. Complete List of Power Bases (LUB Series)

TeSys Ultra power bases are divided into standard bases (no suffix) and advanced bases (لاحقة 0), both 3P three-phase, for different control unit types.

2.1 Standard Power Bases (For LUCA Series Standard Control Units)

2.2 Advanced Power Bases (For LUCC / LUCD / LUCM Advanced Control Units)

2.3 Reversing Power Bases (For Reversing Control Units)

3. Key Matching Rules
4. Standard Control Unit (LUCA) + Standard Base (LUBxx): Basic motor protection with thermal-magnetic protection and standard control
5. Advanced Control Unit (LUCC/LUCD/LUCM) + Advanced Base (LUBxx0): Premium protection with diagnostics, تواصل, and extended functions
6. Control unit current range ≤ base rated current: على سبيل المثال, LUCA32BL (8–32 A) may only be used with LUB32 (32 أ) or LUB38 (38 أ), not LUB12 (12 أ)
7. Control voltage is independent of main voltage: Control unit powered via terminals A1/A2 on the base, عادة 24 VDC/AC, 48–72 V AC/DC, or 110–240 V AC/DC
8. ملاحظات التطبيق
9. تصاعد: Control unit plugs directly into power base and locks with a clip; no additional tools required
10. حماية: Basic protection including Class 10 الزائد, ماس كهربائى (13 × Ir max), عدم توازن المرحلة, خسارة المرحلة, and earth fault (equipment protection)
11. تواصل: يدعم مودبوس (with optional communication module) for remote monitoring and diagnostics
12. بيئة: درجة حرارة التشغيل -25 °C ~ +70 درجة مئوية, مناسبة لمعظم البيئات الصناعية

مزيج من وحدات التحكم القياسية TeSys Ultra (سلسلة لوكا) وقواعد السلطة (سلسلة لوب) يوفر حلاً مرنًا وموثوقًا لبدء تشغيل المحرك وحمايته, covering three-phase motors from 0.75 كيلوواط ل 18.5 كيلوواط. Selection should be based on motor rated current, السيطرة على الجهد, and protection requirements to ensure safe and stable operation.