Magtrol  
Motor Test Equipment
Dynamometers
Powder Brake
 
 
PRODUCTS
SERVICES
SUPPORT
DATA SHEETS
COMPANY
CONTACT
SITE MAP
 

Powder Brake Dynamometers (PB Series)

SpecificationsApplicationsSystem OptionsData SheetsManual
 
The Powder Brake Dynamometer (PB Series) contains, as its name suggests, a magnetic powder. The electrical current passing through the coil generates a magnetic field, which changes the property of the powder, thus producing a smooth braking torque through friction. They are ideal for applications operating in the low to middle speed range or when operating in the middle to high torque range. Like Hysteresis Brakes, Powder Brakes provide full torque at zero speed. Like the Eddy-Current Brake Dynamometers, the PB series are water-cooled, allowing for power ratings up to 48 kW. The PB Dynamometers have accuracy ratings of ± 0.3% to 0.5% full scale (± 2% for PB 2.7), depending on size and system configuration. Additional mounting possibilities include speed pickup and OEM version IS. Powder Brake Dynamometer

Tandem Dynamometer
Tandem Dynamometer
1 PB 43 + 2 WB 43 mounted in tandem
with 3/4 hp single-phase motor and coupling
 
Back to top
 
Magtrol, Inc (USA): 716-668-5555 • magtrol@magtrol.com ~ Magtrol SA (Switzerland): 41 (0)26 407 3000 • magtrol@magtrol.ch ~ Magtrol India: 91 (0)80 6561 395 7· girish@magtrol.in
Magtrol Contact Us English French German Chinese India Russian Motor Test Equipment Torque Transducers Load-Force-Weight Systems Brakes and Clutches Displacement Transducers Rotary Transmitters