STAMFORD S7

Datasheet
GA Drawings
Owner Manual
Rotor Drawings
Specifications Downloads Request Quote Parts
kVA Range
1000-3356
Voltage Range
380-11000
Frequency
50/60Hz
Poles
4/6

The STAMFORD® S7 is part of the STAMFORD® S-Range with a voltage output of 380-11000V. This low and high voltage alternator features products with new design with optimised power density cores.

The S7 range of products has enhanced thermal management through the CoreCooling™ high efficiency air flow system. The STAMFORD® S7 dedicated alternator can achieve improved thermal performance alongside increased power density. The S7 alternators designed with flexible feet for ease of integration and products adaptation.

The S7 now offers 300kVA extra within the S7 range.

S7 Low Voltage: Power range from 1550kVA to 2800kVA at 400V/50Hz and 1894kVA to 3356kVA at 480V/60Hz.

S7 High Voltage: Power range from 1000kVA to 1500kVA at 10500/11000V/50Hz 

Download STAMFORD® S7K Core Product Brochure>

Specifications

Product Specifications

50Hz Continuous (kVA)
2800.00
60Hz Continuous (kVA)
3356.00
Voltage Designation
Low
Voltage Range
380-11000
AVR
MX341
Poles
4/6
Winding Pitch
2/3
Options

Product Options

Ingress Protection
IP23
AVR Options
DECS150
No AVR
MX322
Material Insulation Class
H
Excitation System
MX341/PMG
Options
3 phase sensing
Double Bearing Arrangement
Flexible Feet
IP44
IP44 Terminal Box
SAE 00
Thermistors
Winding RTDs
Anti-Condensation Heaters
Brand Model Poles Core Winding Type Datasheet
Brand STAMFORD Model S7L1D Poles 4 Core C Winding 7 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core C Winding 13 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core C Winding 26 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core C Winding 312 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core D Winding 7 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core D Winding 13 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core D Winding 26 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core D Winding 28 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core D Winding 312 Type INDUSTRIAL Datasheet Download
Brand STAMFORD Model S7L1D Poles 4 Core E Winding 7 Type INDUSTRIAL Datasheet Download
Brand Model Poles Core Bearings Adaptor Coupling Drawing
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 1 Adaptor SAE 0 Coupling 18 Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 2 Adaptor SAE 0 Coupling none Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 1 Adaptor SAE 00 Coupling 18 Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 1 Adaptor SAE 00 Coupling 21 Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 1 Adaptor SAE 00 Coupling 24 Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 2 Adaptor SAE 00 Coupling none Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core C Bearings 2 Adaptor SAE None Coupling none Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core D Bearings 1 Adaptor SAE 0 Coupling 18 Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core D Bearings 2 Adaptor SAE 0 Coupling none Drawing Download
Brand STAMFORD Model S7L1D Poles 4 Core D Bearings 1 Adaptor SAE 00 Coupling 18 Drawing Download
Range Title Brand Language
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Swedish Brand STAMFORD Language Swedish
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Spanish Brand STAMFORD Language Spanish
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Russian Brand STAMFORD Language Russian
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Portuguese Brand STAMFORD Language Portuguese
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Polish Brand STAMFORD Language Polish
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Japanese Brand STAMFORD Language Japanese
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Italian Brand STAMFORD Language Italian
Range S7 Title S7 High Voltage Alternators - Owner's Manual - German Brand STAMFORD Language German
Range S7 Title S7 High Voltage Alternators - Owner's Manual - French Brand STAMFORD Language French
Range S7 Title S7 High Voltage Alternators - Owner's Manual - Arabic Brand STAMFORD Language Arabic
Brand Model Core Poles Bearings Drawing
Brand STAMFORD Model S7L1D Core C Poles 4 Bearings 1 Drawing Download
Brand STAMFORD Model S7L1D Core C Poles 4 Bearings 2 Drawing Download
Brand STAMFORD Model S7L1D Core D Poles 4 Bearings 1 Drawing Download
Brand STAMFORD Model S7L1D Core D Poles 4 Bearings 2 Drawing Download
Brand STAMFORD Model S7L1D Core E Poles 4 Bearings 1 Drawing Download
Brand STAMFORD Model S7L1D Core E Poles 4 Bearings 2 Drawing Download
Brand STAMFORD Model S7L1D Core F Poles 4 Bearings 1 Drawing Download
Brand STAMFORD Model S7L1D Core F Poles 4 Bearings 2 Drawing Download
Brand STAMFORD Model S7L1D Core G Poles 4 Bearings 1 Drawing Download
Brand STAMFORD Model S7L1D Core G Poles 4 Bearings 2 Drawing Download