GV3000/SE-30V4260
The GV3000/SE-30V4260 is a high-performance three-phase AC drive manufactured by Reliance Electric (now part of ABB/Baldor), belonging to the GV3000/SE series (also known as VTAC 7). It is rated 30HP (22.4kW) and has been officially discontinued by the original manufacturer, remaining widely deployed in legacy industrial systems with refurbished and used units readily available in the market.
Description
GV3000/SE-30V4260
The GV3000/SE-30V4260 is a high-performance three-phase AC drive manufactured by Reliance Electric (now part of ABB/Baldor), belonging to the GV3000/SE series (also known as VTAC 7). It is rated 30HP (22.4kW) and has been officially discontinued by the original manufacturer, remaining widely deployed in legacy industrial systems with refurbished and used units readily available in the market.
General Specifications
Model Number: GV3000/SE-30V4260
Manufacturer: Reliance Electric (ABB/Baldor)
Series: GV3000/SE (VTAC 7)
Type: PWM AC Drive supporting V/Hz and Vector Control
Rated Power: 30HP / 22.4kW
Input Voltage: 380–460 VAC, three-phase, ±10% tolerance, 50/60Hz
Input Current: 44A
Input KVA: 35KVA
Output Current: 39A
Frequency Range: 0–200Hz
Carrier Frequency: Selectable 2kHz, 4kHz, or 8kHz
Enclosure Rating: NEMA 12 (IP52), dust-tight and splash-resistant
Recommended Fuse: 63A gG type
Firmware Version: Typically V6.01 or V6.06
Full Load Power Loss: Approximately 800W
Max Motor Lead Length: 76 meters
Remote Operator Control Wire Length: Up to 303 meters
Control Modes & Performance
The drive offers three selectable control modes to accommodate diverse application needs. V/Hz (Scalar) control provides reliable open-loop operation for general-purpose loads, delivering speed regulation accuracy of ±0.5%. Sensorless Vector Control (SVC) enhances torque response and achieves ±0.1% speed accuracy without requiring an encoder, suitable for most variable and constant torque applications. Flux Vector Control (FVC) demands an encoder and delivers high-precision speed regulation of ±0.01%, ideal for high-performance closed-loop applications. In V/Hz mode, it supports 110% continuous overload, while vector mode handles 150% overload for 1 minute and 180% overload for 3 seconds.
I/O & Communication
Equipped with a comprehensive I/O interface for flexible system integration, the GV3000/SE-30V4260 features 8 digital inputs, 4 digital outputs, 2 analog inputs (configurable for 0–10V or 4–20mA), and 2 analog outputs for monitoring and control. A built-in 5-key keypad with LED digital display enables local programming, operation, and fault diagnosis. Optional communication modules support DeviceNet, ControlNet, Profibus-DP, and RS-232/485 interfaces, facilitating connection to PLCs and supervisory systems. The CS3000 software enables remote configuration, real-time monitoring, and troubleshooting.
Protection Features
The drive integrates over 30 advanced protection functions to safeguard both the unit and the connected motor, including overcurrent, overvoltage, undervoltage, overtemperature, motor overload, phase loss, ground fault, short-circuit protection, and thermal monitoring for power components. Detailed fault codes are displayed on the keypad to enable rapid diagnosis and maintenance, minimizing downtime.
Applications
Typical applications include heavy-duty fans, pumps, conveyors, extruders, winding machines, machine tools, and printing/textile machinery. It is particularly well-suited for applications requiring high starting torque, consistent constant torque operation, and frequent speed adjustments.
Replacement Information
As the GV3000/SE-30V4260 is discontinued, the factory-recommended replacement is the GV3000E series equivalent. Compatible alternatives include 22kW/460V vector drives from ABB, Schneider Electric, and Siemens, which can be configured to match the original drive’s performance, I/O mapping, and communication requirements for seamless integration.
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