Engineering Excellence

Custom Motor Design & Precision Motion Solutions

Tailored Electromagnetic, Mechanical, and Control Design for Global OEMs

OEM Motion Engineering

Engineered Motion Solutions Tailored to Exact OEM Specifications

Since 1985, Telco Intercontinental Corp. has specialized in engineering high-reliability custom motors, gearheads, and integrated motion control assemblies. We bridge the gap between initial prototype development and high-volume, ISO 9001:2015-certified production.

Standard catalog motors often force OEM design engineers into compromised mechanical layouts, inefficient electrical operating points, or unnecessary unit costs. Telco eliminates these trade-offs by offering ground-up custom motor development and targeted platform modifications. Our US-based application engineers evaluate your operating duty cycle, mechanical mounting constraints, environmental exposure, and thermal budgets to engineer optimized motion assemblies.

Technical Expertise

Core Customization Capabilities & Motor Platforms

Select from a range of flexible motor topologies modified specifically for continuous, intermittent, or high-precision positioning applications.

Custom Brushless DC (BLDC) Motors

Engineered for high efficiency, extended service life, and whisper-quiet operation in critical medical and industrial devices.

  • Slotless, inner-rotor, and outer-rotor topologies
  • Custom winding design for 12V to 96V DC buses
  • Integrated hall-effect sensors or high-resolution encoders
  • Custom shaft geometries (D-cuts, keyways, splines)

Precision Stepper & Linear Actuators

High-accuracy open-loop and closed-loop hybrid steppers optimized for dispensing, scanning, and analytical positioning.

  • NEMA 08 through NEMA 34 frame sizes
  • 0.9° and 1.8° step angles for micro-stepping precision
  • Integrated lead screws, ball screws, and nut assemblies
  • High-temp magnetic wire and specialized winding insulation

High-Torque Custom Gearmotors

Integrated planetary, spur, and worm gearheads configured to deliver smooth power density in space-constrained envelopes.

  • Gear ratios ranging from 3:1 to over 1000:1
  • Engineered polymer, sintered metal, or cut-steel gears
  • Low-backlash options for precise dynamic control
  • Sealed gear housings for IP65/IP67 ingress protection
Technical Reference

OEM Customization Scope & Engineering Boundaries

Our engineering team supports modifications across all mechanical, electrical, and control interfaces to ensure direct drop-in integration into your system.

Design Parameters Standard Engineering Scope Custom / Specialized Options Compliance & Quality Standards
Voltage Range 12V – 48V DC / 115V – 230V AC Custom DC buses up to 96V DC / High-voltage AC UL Listed, CE, RoHS, REACH
Shaft & Mounting Round, D-Flat, Keyway, NEMA Standard Flanges Hollow shafts, lead screw integration, custom housings ISO 9001:2015 Quality Managed
Feedback & Control Digital Hall Sensors, Incremental Encoders Absolute Encoders, Resolver integration, Integrated Drives EMC Compliance, Low Electrical Noise
Environmental Protection IP40, IP54 Standard Sealing IP65, IP67 Washdown, Vacuum-rated, High-Temp (-40°C to +125°C) FDA-compliant lubricants, Salt-spray tested
Gearhead Integration Planetary, Spur, Worm Gearboxes Custom gear ratios, Right-angle outputs, Dual-shaft designs High Radial & Axial Load Bearings

* Custom engineering limits are verified against your specific load profiles, duty cycles, ambient operating temperature, and annual volume targets during preliminary design reviews.

Proven OEM Partner

ISO-Driven Engineering, Rapid Prototyping & Quality Control

Global procurement and engineering leads trust Telco because we maintain complete transparency, process control, and rigorous verification protocol from initial sample approval through high-volume production.

  • Phase 1: Design Review & Thermal Modeling: Comprehensive review of speed-torque curves, thermal rise limits, envelope dimensions, and operating efficiency.
  • Phase 2: Functional Prototyping: Rapid delivery of working sample units for real-world load testing and firmware integration in your prototype machine.
  • Phase 3: Validation & DVT/EVT Testing: Life testing, acoustic noise testing, vibration analysis, and thermal runaway evaluation under full duty cycle.
  • Phase 4: Document Control & Mass Supply: Strict Process Change Notification (PCN), First Article Inspection (FAI) reports, PPAP levels, and long-term continuous delivery planning.

Why Technical Buyers Partner With Telco

Telco's dedicated program managers and motion engineers work directly with your R&D team to reduce risk, streamline supply chains, and lower total cost of ownership.

  • 40+ Years Experience: Over four decades serving North American and international OEMs.
  • US-Based Application Support: Direct communication with technical experts who understand mechanical tolerance and electromagnetic design.
  • Strict Revision Control: Drawing-controlled manufacturing ensures every shipment matches verified baseline specs.
  • Scalable Volume Manufacturing: Seamless transition from low-volume pilot runs to recurring large-scale OEM shipments.

Discuss Your Custom Motor Project With a Motion Engineer

Need assistance selecting the right motor technology or configuring a custom winding and gearbox? Connect directly with our engineering team to review your performance requirements, drawing files, and volume targets.

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