Toshiba Medium-Voltage Motors and Drives
Toshiba offers complete medium-voltage motor and drive solutions well-suited for industrial applications of any type. The EQP Global® 841 electric motor is IEEE 841 nameplated and offers severe duty protection for the toughest applications, and three versions of Toshiba’s MTX NEMA 3R medium-voltage adjustable speed drive are specifically engineered for outdoor mounting nearly anywhere — eliminating the need for indoor floor space.
EQP Global® 841
IP56 degree of protection — Non-contacting labyrinth seals provide increased moisture and dust protection
Universal components — Modification provisions enable customization with industry readily available supplied parts
Interchangeable bearing brackets — Interchangeable C-face and D-flanges for application flexibility
Foot flatness — Precision foot flatness increases mechanical durability
Cast iron and anti-corrosive design — Cast iron frame and brackets with cast iron or fabricated steel terminal box(es) and fan cover ensure a high level of mechanical rigidity
Thermal protection — Embedded platinum stator RTDs and low watt density space heaters
MTX® drives
Outdoor design — A hybrid of a forced-air-cooled drive cabinet and a convection-cooled 36-pulse isolation transformer, which helps keep the drive cool and clean
Sophisticated electronics package — Five-level Pulse Width Modulation (PWM) with Neutral-Point Clamping (NPC) technology
Three model lines — MTX® (500-3000 HP), MTX2®-15 (500-1500 HP), MTX2®-60 (3500-6000 HP)
MTX2® — Operates in extreme conditions, in temperatures ranging from -45°C to 50°C
Integrated isolation transformer on MTX2® — Phase shifting transformer simplifies design and reduces overall harmonics to meet or exceed IEEE 519-2014 harmonic standards