Explosion Proof, Washdown, & Food Grade Servo Motors
Explosion-proof versions of motors are designed to minimize the risk of explosion, and to contain any internal explosion that may occur without allowing it to propagate to the outside environment.
Kollmorgen Explosion Proof Motors
Every day Kollmorgen pushes the boundaries of motion to deliver optimized solutions that satisfy even the most demanding application requirements in the harshest of environments. This includes helping machine builders effectively meet the often complex and time-consuming requirements for ATEX certification.
The ATEX certification controls which machinery and equipment are allowed in explosive environments. Industries may include but are not limited to mining, oil and natural gas refining and flour mills. Ask customers a few open questions to see if they're meeting the criteria:
- Does the application environment in which your machine will operate have its own effective source of ignition?
- Will the motion components in your machine be used in a potentially explosive atmosphere?
- Will your machine operate under normal atmospheric conditions?
If the application meets these criteria, with Kollmorgen they have a market leading option to meet the ATEX certification while also being able to leverage the co-engineering and high performance that Kollmorgen is able to provide.
Explosion Proof Servo Motors:
These permanent magnet DC (PMDC) motors are SCR-rated and adhere to NEMA standards. They are available in a variety of DC voltages, from 1/4 to 3/4 HP.
Providing torque up to 1,500 oz-in (1,059 N-cm), these synchronous motors are available in UL Listed versions suitable for use in Class I, Division 1, Group D hazardous locations. Frame sizes are NEMA 42 and 66 (110 mm and 170 mm).
Based on the 230 VAC B and M Series, the EB Series provides a high-performance explosion proof servomotor that is UL Listed for use in Class I, Division 1, Group C and D hazardous locations.
MX Series stepper motors meet Class I, Division 1, Group D hazardous location requirements. They are available in NEMA 34 and 42 frame sizes (90 and 110 mm), providing minimum holding torques from 1.27 to 9.82 N-m (180 to 1,390 oz-in).
Kollmorgen Washdown & Food Grade Servo Motors
Quality standards and legal regulations impose strict hygienic requirements on equipment used in the food and beverage, meat and dairy, pharmaceutical, and cosmetics industries. Whether you're looking to put you motor near a wet area or plan to expose it to high pressure washdown, the Kollmorgen family of servomotors provides a right fit for your specific application.
You can select from the robust line-up of AKM™, including the exclusive AKM™ Washdown, AKM™ Food Grade models and STAINLESS STEEL W series - all with a proven track record for dependability, superior functionality and high-performance. Features of Kollmorgen's Washdown Motors include:
- Industry-leading performance
- Certifications ranging from basic IP65 up to IP69 and FDA
- Thousands of model options, STANDARD!
- Severe washdown options
- All stainless options (up to 300 and 174PH grade)
- Mounts seamlessly with Micron® AquaTrue™ wash-down planetary gearbox
Washdown & Food Grade Servo Motors:
The new AKMH Series is built to withstand the most rigorous of washdown regimens. The combination of the HKM's IP69K construction and corrosion resistant materials, make for a servo motor that will last the life of your machine.
AKM Washdown and Washdown Food Series servomotors offer all torque, speed and precision of the standard AKM series along with protective 2-K coating, IP67-rated seals, stainless steel hardware and food-grade greases.
The W Series delivers high torque and power density in a stainless steel servomotor designed for food-processing environments and high-pressure washdown.
These permanent magnet DC (PMDC) motors are SCR-rated and adhere to NEMA standards. They are available 90 or 180 VDC, from 1/4 to 2 HP.