NORD Drivesystems SK700E-112-340-A-GBB-EL

Technical Dossier

Product Details And Specifications

NORD NORDAC SK700E Series Technical Notes

The NORDAC SK700E is a compact, field-proven variable frequency drive (VFD) series manufactured by Getriebebau NORD GmbH & Co. KG (NORD Drivesystems), Germany. Deployed across global heavy industry — including petrochemical plants, offshore platforms, nuclear auxiliary systems, pulp & paper mills, and water treatment facilities — the SK700E occupies a critical position in the installed base of distributed drive systems. Its DIN-rail and panel-mount form factor, combined with a wide input voltage range (3-phase 200–480 V AC), made it a default specification for OEM machine builders throughout the 2000s and 2010s. Many installations remain in active service, creating sustained demand for exact-replacement spare units.

SK700E Full Catalog & Functionalities (SKU List)

The following SKUs represent the core of the SK700E range, organized by functional category. Each model number follows the NORD part-number convention encoding power, voltage, and option codes.

Compact Drive Units — 200–240 V Class (1-phase / 3-phase input)

• SK700E-111-100-A: 0.25 kW, 1-phase 230 V input, 3-phase output, no brake chopper, standard enclosure
• SK700E-112-100-A: 0.37 kW, 1-phase 230 V input, integrated EMC filter, compact chassis
• SK700E-113-100-A: 0.55 kW, 1-phase 230 V input, suitable for conveyor and pump duty
• SK700E-114-100-A: 0.75 kW, 1-phase 230 V input, DIN-rail mountable, IP20
• SK700E-115-100-A: 1.1 kW, 1-phase 230 V input, integrated brake chopper option

Standard Drive Units — 380–480 V Class (3-phase input)

• SK700E-111-340-A: 0.25 kW, 3-phase 400 V, standard I/O, no fieldbus
• SK700E-112-340-A-GBB-EL: 0.37 kW, 3-phase 400 V, integrated brake chopper (GBB), EMC filter class C2 (EL), standard analog/digital I/O — this listing's primary SKU
• SK700E-113-340-A: 0.55 kW, 3-phase 400 V, general-purpose pump and fan control
• SK700E-114-340-A: 0.75 kW, 3-phase 400 V, panel-mount, IP20
• SK700E-115-340-A: 1.1 kW, 3-phase 400 V, suitable for light conveyor duty
• SK700E-121-340-A: 1.5 kW, 3-phase 400 V, extended I/O terminal block
• SK700E-122-340-A: 2.2 kW, 3-phase 400 V, standard chassis, DIN-rail
• SK700E-123-340-A: 3.0 kW, 3-phase 400 V, mid-range conveyor and compressor duty
• SK700E-131-340-A: 4.0 kW, 3-phase 400 V, heavier pump/fan applications
• SK700E-132-340-A: 5.5 kW, 3-phase 400 V, integrated brake chopper standard
• SK700E-133-340-A: 7.5 kW, 3-phase 400 V, panel-mount, suitable for mixer and agitator duty
• SK700E-134-340-A: 11 kW, 3-phase 400 V, larger chassis, external brake resistor terminal
• SK700E-135-340-A: 15 kW, 3-phase 400 V, high-inertia load applications
• SK700E-141-340-A: 18.5 kW, 3-phase 400 V, industrial fan and pump, IP20 panel-mount
• SK700E-142-340-A: 22 kW, 3-phase 400 V, upper range of the SK700E chassis family

Option Code Reference (suffix decode)

• GBB: Integrated brake chopper with external brake resistor connection
• EL: Built-in EMC line filter, Class C2 (EN 61800-3)
• BUS: Fieldbus option slot populated (PROFIBUS DP, CANopen, or DeviceNet depending on sub-variant)
• IP: Enhanced ingress protection variant (IP55 or IP65 enclosure)