ชไนเดอร์ อิเล็คทริค LUCA32BL

ข้อมูลจำเพาะทางเทคนิค & Application Guide

1. ภาพรวมผลิตภัณฑ์

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, ลัดวงจร, การสูญเสียเฟส, phase imbalance, and earth fault protection.

2. พารามิเตอร์ทางเทคนิคหลัก

3. คุณสมบัติ
4. Comprehensive Protection: โอเวอร์โหลด, ลัดวงจร, การสูญเสียเฟส, phase imbalance, and earth fault protection
5. Manual Reset: Enables quick restart after fault clearance
6. Modbus Communication: Supports configuration and data transfer for remote monitoring and diagnostics
7. Flexible Mounting: Compatible with various TeSys Ultra power bases
8. ความเข้ากันได้สูง: Suitable for utilization categories AC-41 / AC-43 / AC-44
9. การออกแบบที่กะทัดรัด: Saves cabinet space and increases mounting density
10. การใช้งาน

– General machinery including fans, ปั๊ม, และคอมเพรสเซอร์

– 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: Stable 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 ก), LUB38 (38 ก)

การทดแทน: 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, comprehensive protection, และความเข้ากันได้ในวงกว้าง, 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, ลัดวงจร, การสูญเสียเฟส, phase imbalance, and earth fault protection. They are only compatible with standard power bases (ซีรีส์ลุบ) and not with advanced bases (LUBxxx0 series). All models are Class 10, 3-เสา (3ป) three-phase devices.

อนุสัญญาการตั้งชื่อแบบจำลอง

LUC: Prefix for TeSys Ultra control units

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

XX: 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)

คำต่อท้าย: BL = 24 กระแสตรง, ES = 48–72 V AC/DC, FU = 110–240 V AC/DC, B = 24 VAC

2. Complete List of Power Bases (LUB Series)

TeSys Ultra power bases are divided into standard bases (ไม่มีคำต่อท้าย) and advanced bases (คำต่อท้าย 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, การสื่อสาร, and extended functions
6. Control unit current range ≤ base rated current: เช่น, LUCA32BL (8–32 A) may only be used with LUB32 (32 ก) or LUB38 (38 ก), not LUB12 (12 ก)
7. Control voltage is independent of main voltage: Control unit powered via terminals A1/A2 on the base, typically 24 VDC/AC, 48–72 V AC/DC, or 110–240 V AC/DC
8. หมายเหตุการใช้งาน
9. การติดตั้ง: Control unit plugs directly into power base and locks with a clip; no additional tools required
10. การป้องกัน: Basic protection including Class 10 โอเวอร์โหลด, ลัดวงจร (13 × Ir max), phase imbalance, การสูญเสียเฟส, and earth fault (equipment protection)
11. การสื่อสาร: Supports Modbus (with optional communication module) for remote monitoring and diagnostics
12. สิ่งแวดล้อม: อุณหภูมิในการทำงาน -25 °C ~ +70 องศาเซลเซียส, suitable for most industrial environments

การรวมกันของชุดควบคุมมาตรฐาน TeSys Ultra (ซีรีส์ LUCA) และฐานอำนาจ (ซีรีส์ลุบ) มอบโซลูชันที่ยืดหยุ่นและเชื่อถือได้สำหรับการสตาร์ทและการป้องกันมอเตอร์, covering three-phase motors from 0.75 กิโลวัตต์ถึง 18.5 กิโลวัตต์. Selection should be based on motor rated current, control voltage, and protection requirements to ensure safe and stable operation.