Schorch High-Voltage Motor 1680 kW (KV6535B-AA06)
Overview
This Schorch high-voltage induction motor, model KV6535B-AA06, is rated 1680 kW at 6.6 kV, 175 A and 995 rpm. It belongs to the ATB Schorch KV series of modular three-phase motors (160 to 17,000 kW), engineered for continuous duty in the most demanding process industries – oil and gas, petrochemical, power generation, steel, marine and water.
Engineering and Design
The KV series covers frame sizes 400 to 1200 with 2 to 24 poles and line voltages from 2.3 to 15 kV, for both direct-on-line and inverter-fed operation. The fabricated steel frame and optional rolling or sleeve bearings are selected for the application, with mounting positions B3 or V1. Insulation is class F (155) with class B (130) temperature rise, and cooling is IC611.
Standard enclosure protection is IP55 or IP65 depending on the site environment, and the motor is CE-certified. With 1680 kW at 6.6 kV and 995 rpm (6-pole at 50 Hz), this machine is a typical drive for large compressors, heavy pumps, mills and fans where reliability and efficiency define plant availability. ATB Schorch has manufactured large electrical machines since 1882, and spares and service support remain available.
Key Features
- 1680 kW rated output at 6.6 kV, 175 A, 995 rpm (KV6535B-AA06)
- KV modular series: 160 to 17,000 kW, frame sizes 400 to 1200
- Voltages 2.3 to 15 kV, line and inverter duty; 2 to 24 poles
- Fabricated steel frame; rolling or sleeve bearings; B3 or V1 mounting
- Thermal class F (155) with class B (130) temperature rise; cooling IC611
- IP55 / IP65 enclosure protection; CE certified
- Built by ATB Schorch (Germany), in service since 1882
- Suitable for continuous duty in hazardous industrial environments
Applications
Driving large compressors, pumps, mills, fans and blowers in oil and gas, petrochemical, power generation, steel, marine and water industries requiring high-voltage continuous-duty motors.
Specifications
| Model | KV6535B-AA06 |
| Rated Power | 1680 kW |
| Rated Voltage | 6.6 kV |
| Rated Current | 175 A |
| Rated Speed | 995 rpm |
| Series | KV modular motors (safe area) |
| Power Range | 160 to 17,000 kW |
| Frame Sizes | 400 to 1200 |
| Poles | 2 to 24 |
| Voltage Range | 2.3 to 15 kV (line and inverter duty) |
| Mounting | B3, V1 |
| Bearings | Rolling or sleeve |
| Frame | Fabricated steel |
| Protection | IP55, IP65 |
| Thermal Class | F (155) / B (130) |
| Cooling | IC611 |
| Certification | CE |
Why Seven Star LLC
Seven Star LLC supplies new and replacement Schorch/ATB high-voltage motors and spares for industrial projects across Oman and the GCC. We match the frame, voltage and duty class to your driven equipment and site conditions, and support installation and commissioning.
Call To Action
Send your driven-equipment data (power, speed, voltage, duty) or the motor nameplate details to our engineering team for a quotation. Use the Inquiry Form below and attach the nameplate photo or datasheet – we confirm availability and pricing. | Inquiry Form
SCHORCH is a leading German manufacturer of high-power industrial motors and drive systems, renowned for engineering excellence and robust performance in demanding environments. With more than a century of experience, SCHORCH designs and produces customized electric motors for applications in oil & gas, chemical processing, energy, and heavy industries.
The company’s product portfolio includes low- and high-voltage motors, explosion-proof drives, and special-purpose machines engineered for reliability, energy efficiency, and long operational life. SCHORCH motors are widely recognized for their durability and compliance with international efficiency and safety standards.
Seven Star LLC supplies authentic SCHORCH motors and drive solutions to clients across the Middle East, providing dependable power and performance backed by German precision and trusted local support.
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