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Yaskawa America, Inc. - Drives & Motion Division
MV1000NEMA 3R

MV1000NEMA 3R

Product catalog summary

Overview: The MV1000 NEMA 3R is a medium voltage AC drive designed for installation-friendly and high-performance applications. It exceeds IEEE 519 harmonic distortion requirements and offers a 17-level motor waveform suitable for standard motors. The drive supports both Open Loop Vector (OLV) and Closed Loop Vector (CLV) control methods, making it suitable for challenging load conditions.

Key Features:

Installation Friendly: Pre-commissioned system with integrated cooling, scalable deployment, and no special shipping or building permits required.
High Performance: Offers control methods like V/f, OLV, and CLV with a frequency control range of 0.01 to 120 Hz and speed control accuracy up to ±0.02%.
User Friendly: Intuitive operation and maintenance, utilizing the same tools as Yaskawa's low voltage drives.
Environmental Resilience: Tested for extreme conditions from -45°C to +50°C, suitable for outdoor use.

Technical Specifications:

Control Characteristics: Frequency accuracy within ±0.01% for digital input and ±0.5% for analog input. Speed control range up to 1:1000 for CLV.
Protection Functions: Includes electronic thermal overload relay, overcurrent, overload, overvoltage, undervoltage, and ground fault protection.
Operating Environment: Ambient temperature range from -45°C to +50°C, humidity up to 95% RH, and altitude up to 4000 m with derating.
Communication Options: Supports protocols like EtherNet/IP, DeviceNet, Modbus TCP/IP, and PROFIBUS DP.

Industries Served: The drive is applicable in sectors such as oil and gas, mining, cement, and chemical & petrochemical industries, supporting equipment like pumps, compressors, fans, and conveyors.

Design and Components:

Thermal Management: Eco-friendly system with internal heaters and wide operational range.
Input Switchgear: Features load break switch, high capacity circuit breaker, and surge protection.
Transformer: 36-pulse patented design with galvanic isolation and temperature monitoring.
Power Cells: Six cells per phase with fast fuse protection and easy replacement.

Product Variants: Available in models ranging from 500 to 6000 HP, with various input and output voltage classes.

Contact Information: Yaskawa America, Inc. provides support through their Drives & Motion Division, reachable at 1-800-YASKAWA or via email at [email protected].

Catalog excerpts

Tested to withstand extreme outdoor conditions, from the heat and dust of the arid desert to the bitter cold of the tundra (-45°C to +50°C), the MV1000 NEMA 3R is available in an extended range of 500 to 6,000 HP models. INSTALLATION FRIENDLY Reduce Capex and Opex Fastest System Delivery Yaskawa builds upon its proven track record for quality, performance and reliability of medium voltage drives with the MV1000 NEMA 3R, our outdoor-rated version of the MV1000. • Exceeds IEEE 519 harmonic distortion requirements • 17-level motor waveform suitable for standard motors 1. Pre-commissioned system...

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OPTIMAL PACKAGING DESIGN Meets the Demands of Field Conditions • Control the internal temperature of the enclosure You no longer need required to settle for “good enough”. • Eco-Friendly, no refrigerant Input Switchgear Heat Exchangers • Non-load break switch • Fully sealed • E-Rated current limiting fuses • Sine wave filter • Vacuum contactor for load interruption • High efficiency • Output transformer Thermal Management System (2,500HP and Above) • Internal heaters to avoid condensation • Wide range of operation (-45°C to +50°C) • User friendly controls • Local and remote control • Alarm and...

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INDUSTRIES SERVED Product Type Product Series Region Code Input Switchgear A:None B : with input switchgear Control Voltage Class Environmental Spec. Input Voltage Input Frequency Output Voltage Class A : 2 kV Class D : 4 kV Class F : 6 kV Class Custom Specification Note: Other input voltages available up to 15 kV. Please consult Yaskawa. Note: All input voltages are not necessarily compatible with all output voltage classes. COMMON SPECIFICATIONS Enclosure Type Output Current Item Specifications Oil / Gas Cement • Midstream Compressors & Pumps • Conveyors • Oil Field Water Injection Pumps •...

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Yaskawa is the leading global manufacturer of low and medium voltage variable frequency drives, servo systems, machine controllers and industrial robots. Our standard products, as well as tailor-made solutions, are well known and have a high reputation for outstanding quality and reliability. Yaskawa America, Inc. | Drives & Motion Division 1-800-YASKAWA | Email: [email protected] | yaskawa.com Document No. BL.MV1000.03 | 08/25/2023 | © 2019 Yaskawa America, Inc.

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MV1000NEMA 3R

MV1000NEMA 3R

Catalog excerpts

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