EV510A 45 kW Vector Control Variable Frequency Dr | RFQ Sourcing Details
Variable Frequency Drives · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Variable Frequency Drives. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The EV510A-0450G0550P-T4 is a 45 kW variable frequency drive designed for industrial motor control. It supports sensorless vector control (SVC), feedback vector control (FVC), and V/F control, with a stated maximum frequency range of 0–500 Hz.
Listed electrical data includes 92.0 A input current and 91.0 A output current. Control functions include automatic motor-parameter learning, built-in PID, automatic voltage regulation, torque limitation, JOG control, and up to 16-stage speed operation through the built-in PLC or control terminals.
The drive provides linear and S-curve acceleration/deceleration modes, four acceleration/deceleration time groups, and a configurable time range of 0.0–6500.0 seconds. The listed speed range is 1:100 under SVC and 1:1000 under FVC.
Stated speed-control accuracy is ±0.5% for SVC and ±0.02% for FVC, while FVC torque-control accuracy is listed as ±5%. G-type overload capacity is specified as 150% of rated current for 60 seconds and 180% for 3 seconds. P-type overload capacity is specified as 120% for 60 seconds and 150% for 3 seconds.
Standard interfaces include seven digital inputs, two analog inputs, relay outputs, analog outputs, and a high-speed pulse output. Listed bus support includes Modbus, RS85, CANopen, and CANlink. Optional feedback hardware includes differential PG, open-collector PG, and rotary-transformer PG cards.
Protection functions include motor short-circuit testing at power-on, output phase-loss protection, overcurrent, overvoltage, undervoltage, overheat, and overload protection.
The stated operating environment is indoors, below 1,000 m altitude, at -10°C to +40°C without derating;operation from 40°C to 50°C requires reduced capacity. Humidity is specified below 95% RH without condensation.
Before procurement, buyers should confirm the exact rated input voltage and phase configuration for this model, because the broader series is described as covering several voltage classes.
Also confirm motor data, load type, enclosure or ingress-protection requirements, required communication protocol and port implementation, feedback-card needs, braking requirements, EMC installation provisions, derating conditions, and the supplied keypad or panel configuration.
Warranty, lead time, documentation language, included accessories, and final packaging should be agreed before ordering.
EV510A | Applications and Buyer Notes
EV510A is organized as a sourcing-ready Variable Frequency Drives reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Variable Frequency DrivesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- EV510A-0450G0550P-T4Based on visible page data; confirm exact value in the RFQ.
- Altitude
- Below 1,000 mBased on visible page data; confirm exact value in the RFQ.
- Humidity
- Below 95% RH, non-condensingBased on visible page data; confirm exact value in the RFQ.
- Rated power
- 45 kWBased on visible page data; confirm exact value in the RFQ.
- Control modes
- SVC, FVC, and V/F controlBased on visible page data; confirm exact value in the RFQ.
- Input current
- 92.0 ABased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
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Key specifications
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