Toshiba
EQP-Global / EKM3 Premium
Compressors, pumps, fans; IEEE 841 variant available.
Nameplate
- Phase
- 3-Phase
- HP range
- 1 – 800 HP
- Voltage codes
- 230/460 V · 460 V · 575 V
- NEMA frames
- 143T – 5011
- Enclosure
- TEFC cast iron
- Poles / RPM
- 2, 4, 6, 8
- Efficiency
- NEMA Premium
- Insulation class
- F (Class B rise)
- Service factor
- 1.15
Lead connection diagrams
9-lead Wye (High voltage · 460 V)
L1 ─┬─ T1 ── T7
L2 ─┬─ T2 ── T8
L3 ─┬─ T3 ── T9
T4 ─┐
T5 ─┼── tied together (neutral point)
T6 ─┘Tie T4-T5-T6 together and insulate. Feed line to T1/T2/T3; jumper T7-T1, T8-T2, T9-T3.
9-lead Delta (Low voltage · 230 V)
L1 ─┬─ T1 ── T6 ── T7 L2 ─┬─ T2 ── T4 ── T8 L3 ─┬─ T3 ── T5 ── T9
Parallel pairs: T1-T6-T7, T2-T4-T8, T3-T5-T9. No neutral tie.
Schematics & manuals
Links point to the manufacturer's own PDF hosting. If a link 404s, search the model number on the manufacturer's Download Center — filenames change with revision.
The connection charts above are the NEMA MG-1 industry-standard patterns most brands follow. Always confirm the exact chart printed inside your motor's peckerhead lid before landing leads — voltage-code and lead-tag conventions vary between OEMs and production years.
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