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SKU:VFD1850C43A-21
Delta C2000 Series VFD VFD1850C43A-21 | 185KW 250HP 370A Drive
Manufacturer: Delta
Product No.: VFD1850C43A-21
Product Type: AC Drive
Product Origin: CN
Payment:T/T, Western Union
Weight: 133700g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
Delta VFD1850C43A-21 C2000 Series High-Power Variable Frequency Drive
The Delta VFD1850C43A-21 is a robust industrial AC drive from the C2000 series designed for heavy-duty applications. This high-power 185 KW (250 HP) drive delivers precise control for large 460V, 3-phase motors, featuring built-in functionality for demanding industrial environments.
Technical Specifications
- Brand & Model: Delta, VFD1850C43A-21
- Series: C2000 Series
- Input Power: 460 V, 3 Phase
- Motor Power: 185 KW / 250 HP
- Output Current (Heavy Duty): 370 A
- Output Current (Super Heavy Duty): 310 A
- Built-in Features: DC Reactor, CANopen Card
- Frame Size & Protection: G2 Frame, IP20 rating
- Dimensions (WxHxD): 15.63 in x 19.69 in x 48.83 in (397 mm x 500 mm x 1240 mm)
- Weight: 294.8 lbs (133.7 kg)
- Control Modes: Advanced flux vector control, V/F control
- Communication: Built-in CANopen, options for Modbus, PROFIBUS, Ethernet
- Key Absent Features: No built-in EMC filter or braking chopper (external required)
Installation & Packaging
- Installation: Due to its size and weight (133.7 kg), ensure the mounting location and structure are adequately strong. This G2 frame drive requires proper ventilation and clearance as per manual guidelines. Connect 460V 3-phase power to input terminals and motor to output terminals. Utilize the built-in DC reactor for improved input power quality.
- Packaging: The VFD1850C43A-21 ships on a heavy-duty pallet with full protective packaging. We ship via reliable freight carriers suitable for heavy equipment.
FAQ
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Q: What is the difference between Heavy Duty and Super Heavy Duty current ratings?
A: Heavy Duty (370A) rating is for variable torque loads (like fans/pumps) with moderate overload. Super Heavy Duty (310A) is for constant torque loads (like conveyors) requiring higher starting torque and frequent overloads; it provides a higher safety margin for demanding conditions. -
Q: What is the benefit of the built-in DC reactor?
A> The built-in DC reactor reduces harmonic distortion on the input power line, improves input power factor, and helps protect the drive from power line disturbances. It's a valuable feature for high-power drives to ensure network compatibility and reliability. -
Q: Does this drive support network control?
A> Yes, it comes with a built-in CANopen communication card for integration into CAN-based networks. For other protocols like Modbus TCP/IP or PROFIBUS-DP, you would need to install the corresponding optional communication module.
Qo'shimcha Texnik Tavsiflar
- Qora
- Kulrang
Skalyar (V/f)
Vektor
AC quvvatli
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