Company Morgan Advanced Materials It produces a wide variety of types of brush holders, a wide range of models includes both standard offers and custom-made ones. A wide variety of modifications, including double brackets for simple phase offerings, popular cast designs, RTR for DC electric motors, heavy-duty brush holders for large ring AC motors and other specialized clamps for coupling power applications.
Morgan AM brush holder series, materials and construction:
- ZKA elongated with pocket, material is brass (injection molding), stainless steel grip with constant force spring, can be supplied with a serrated claw and not
- ZKA radial with pocket, material – extruded brass, stainless steel gripper with constant force spring, light in weight, applicable for small and medium DC electric motors
- ZKA shortened with pocket, material is brass (injection molding), stainless steel grip with constant force spring, can be supplied with a serrated claw and not
- ZTNA CF radial radial tandem, material – brass (soldering or injection molding), extruded, stainless steel grip with constant force spring, can be supplied with a serrated claw and not
- TNA radial spring tandem, material – brass (injection molding), separate boxes, stainless steel grip, can be supplied with a serrated claw and not
- TTA radial spring tandem with 7.5 degree pocket bevel angle, material – brass (injection molding), separate boxes, stainless steel grip, can be supplied with a serrated claw and not
- KA with one pocket, material – brass, nylon bearing, drive mechanism with clock spring, lever tension is adjustable (5 positions), can be supplied with a serrated claw and not
Brush holders for electric motors from MORGAN REKOFA
MORGAN REKOFA GmbH (Germany) is a company producing contact rings, brush holders and traverses for industrial electric motors with almost a century of history, which has been a subsidiary of the Morgan Advanced Materials group of organizations since 1998. In addition to the numerous standard versions of the products presented in the catalog, thanks to its own research and development department, the creation of individual offers is always available.
For rotation speeds up to 7.5 m/s, current collectors are made of copper graphite or heavy-duty bronze (casting). Several types of brush holder designs in combination with other products of this brand create a wide range for a wide variety of applications.
| Model brush holder | Maximum current, A | Connection | Load | Bracing brushes | Coal brushes |
| F 4472 | 80 | thread M6 | 27N | fixed | 1873660 RL |
| F 2336/1 A | 200 | clamp | 37N | fixed | 1372661 RL |
| F 2336/2 A | 20 | clamp | 37N | mobile | 1678434 RL |
| F 3673 A | 350 | clamp | 37N | mobile | 1681460 RL |
| F 3673 B | 350 | clamp | 74N | mobile | 1681460 RL |
| F 1379/2 | 500 | clamp | 60N | fixed | 1317369 RL |
| F 2064 B | 500 | thread M10 | 60N | fixed | 1423649 RL |
| F 1951 | 1000 | thread M10 | 115N | fixed | 1256831 RL |
| F 2065 | 1000 | thread M10 | 115N | fixed | 1423630 RL |
Contact our specialists for more information on this product group, they will help you choose the right model, find out the price and buy the necessary electrical contacts from Morgan AM, one of the leading manufacturers in this field.
Contact rings and traverses from MORGAN REKOFA
These contact elements are mainly used for asynchronous motors with a phase rotor, the advantages of these products:
- high resistance to vibration and mechanical shocks
- they are able to withstand thermal shocks and work in conditions of elevated temperatures
- circumferential speeds up to 40 m/s
- the maximum diameter of the rings is up to 350 mm
- The maximum length is 420 mm
Cast structures are made with a maximum outer diameter of up to 100 mm, with glass fiber reinforced plastic elements (30%)
Models manufactured with heat shrinkage have dimensions up to 1 meter, a capacity of up to 10,000 A, and assume the functions of surface cooling.
To get more detailed information, find out the price or buy brush holders, contact rings and traverses from Morgan, please contact our specialists.
