This is where you become a trusted sales engineer rather than someone who forwards quotations. Customers don't only ask “how much?” They ask “why TECO instead of WEG?”, “can ABB be replaced with TECO?”, “is this Chinese motor equivalent to Siemens?”, “who has the shortest lead time?”, and “can you offer an alternative?” Your job is to answer confidently and honestly.
10.1 Evaluate on more than price
Never compare manufacturers on price alone. Weigh technical compliance, certifications and documentation, delivery/lead time, stock availability, quality and reliability, local service and after-sales support, and total cost of ownership.
ANALOGY Choosing a motor supplier is like hiring a contractor. The cheapest quote can become the most expensive job once delays, rework, and missing paperwork are counted. Price is one line on the scorecard, not the scorecard. |
10.2 The major manufacturers at a glance
Manufacturer |
Particular strengths |
TECO |
Broad IEC and NEMA range, HV, explosion-proof, marine, brake, inverter-duty; strong in oil & gas, water, mining, cement, HVAC, marine; competitive pricing and good documentation. Lead time can vary with customisation. |
WEG |
Very wide global distribution, strong stock availability, excellent documentation, large VFD portfolio; strong in general industry, water, mining, food. |
ABB |
Premium, high-reliability brand with a strong global service network; strong in oil & gas, mining, marine, HV, automation. Higher price. |
Siemens |
Premium engineering and documentation, global support; common in Europe and the Middle East, process industries, large projects. |
Nidec (incl. U.S. Motors, Leroy-Somer) |
Large global maker; strong in NEMA motors, industrial, and HVAC. |
Toshiba |
Known for HV and reliable industrial motors; common in utilities, heavy industry, refineries. |
10.3 Chinese manufacturers — judge the factory, not the flag
China has many manufacturers, and quality varies widely between them. “Made in China” does not automatically mean low quality — some Chinese factories produce motors meeting IEC, CE, UL, CSA, and ATEX. Evaluate certifications, factory capability, references, quality system, and documentation, not country of origin alone.
10.4 Offering an equivalent
When a customer requests one brand, an equivalent from another may be acceptable if it matches the electrical rating, mechanical/mounting details, environmental and enclosure requirements, certifications, and documentation. If everything matches, the alternative can be offered subject to the customer's approval.
WORKED EXAMPLE Customer: “Can TECO replace ABB?” Professional answer: “If the TECO motor matches the required electrical, mechanical, environmental, and certification requirements, it can usually be offered as an equivalent. Final acceptance depends on the project specification and customer approval.” That is honest, specific, and credible. |
WATCH OUT Never call something an 'equivalent' if even one item — frame, mounting, speed, enclosure, certification, hazardous classification — does not match. Flag the difference and let the customer decide. |
10.5 Answering the hard questions
“Why is ABB more expensive?” — Pricing reflects brand positioning, design, service network, local stock, certifications, and project requirements. The right comparison is total compliance, lifecycle cost, and support — not purchase price alone.
“Why not just buy the cheapest motor?” — Because purchase price is only part of total cost. Over the life of a continuously running motor, energy consumption, downtime, repairs, spares, and maintenance usually dwarf the purchase price.
“Is TECO better than WEG?” — Avoid bald claims. Say instead: “TECO meets the required specification, offers competitive pricing, provides the requested documentation, and has experience on similar applications.” That is a professional answer.
10.6 A simple supplier-evaluation matrix
Score each shortlisted supplier on the factors that actually decide the order. A weighted matrix is far more professional — and more persuasive to a customer — than a price comparison.
Evaluation factor |
What you are checking |
Technical compliance |
Does it meet every line of the specification? |
Certifications / documents |
Are the required certificates and documents available? |
Delivery / lead time |
Is the quoted lead time acceptable to the project? |
Stock / availability |
Is there local or regional stock for fast supply? |
Quality / reliability |
Track record, references, quality system |
Service / after-sales |
Local support, spares availability, warranty |
Total cost of ownership |
Energy + downtime + spares over the motor's life, not just price |
REMEMBER The mindset shift: a beginner asks “how much is the motor?” A professional asks — does it meet spec, can it be approved, is the lead time acceptable, are the certificates available, are spares available, is there local service, and is the total cost of ownership acceptable? |
Knowledge Check — Chapter 10
Name four factors beyond price you should weigh when comparing suppliers.
When can you legitimately offer one brand as an equivalent to another?
How should you respond to 'Is brand A better than brand B?'
Why is the cheapest motor often not the cheapest decision?
What single tool helps you compare suppliers professionally?