Siemens Beide 1TL0 General Purpose AC Motors
Brand: Siemens Beide / Innomotics | Series: 1TL0001 (IE2) & 1TL0003 (IE3) Range
Brand & Lineage Notice — Siemens Beide (西门子贝德):
The 1TL0 Series is the flagship low-voltage three-phase motor line manufactured by Siemens Motor (China) Co., Ltd. (SMC) under the iconic Siemens Beide (西门子贝德) brand[cite: 12]. Following Siemens' corporate carve-out of its low-voltage motors business, Beide products are now integrated into the global Innomotics portfolio[cite: 12].
Power Rating & Overseas Model Direct Replacement Note: Siemens Beide 1TL0 motors (1TL0001 IE2 and 1TL0003 IE3) comply strictly with global IEC standards[cite: 12]. They share 100% identical B3 foot mounting hole distances, B5/B14 flange pitch circles, and shaft dimensions with overseas Siemens models (such as 1LE1, 1LE5, legacy 1LG4, and 1LA7)[cite: 12]. Choosing domestic Siemens Beide 1TL0 motors allows direct 1:1 drop-in replacement across all corresponding power ratings (0.55 kW to 315 kW), drastically cutting procurement costs and lead times[cite: 12].
The 1TL0 Series is the flagship low-voltage three-phase motor line manufactured by Siemens Motor (China) Co., Ltd. (SMC) under the iconic Siemens Beide (西门子贝德) brand[cite: 12]. Following Siemens' corporate carve-out of its low-voltage motors business, Beide products are now integrated into the global Innomotics portfolio[cite: 12].
Power Rating & Overseas Model Direct Replacement Note: Siemens Beide 1TL0 motors (1TL0001 IE2 and 1TL0003 IE3) comply strictly with global IEC standards[cite: 12]. They share 100% identical B3 foot mounting hole distances, B5/B14 flange pitch circles, and shaft dimensions with overseas Siemens models (such as 1LE1, 1LE5, legacy 1LG4, and 1LA7)[cite: 12]. Choosing domestic Siemens Beide 1TL0 motors allows direct 1:1 drop-in replacement across all corresponding power ratings (0.55 kW to 315 kW), drastically cutting procurement costs and lead times[cite: 12].
The Siemens Beide 1TL0 Series (1TL0001 IE2 High Efficiency and 1TL0003 IE3 Premium Efficiency) is designed for extreme reliability, high torque density, and cost-effective operation in industrial environments[cite: 12]. Engineered with high-rigidity cast iron frames, Class F insulation, IP55 protection, and low-vibration rotor assemblies covering IEC sizes 80M to 355L (0.55 kW to 315 kW)[cite: 12], 1TL0 motors are extensively deployed in HVAC fans, centrifugal water pumps, air compressors, conveyor systems, and general machine tools[cite: 12].
Technical Specifications
| Model / Part Number | 1TL0001-1DC43-4AA4 (15 kW, 4-Pole, Frame 160M, IE3 Cast Iron)[cite: 12] |
|---|---|
| Brand Lineage | Siemens Beide (西门子贝德) → Innomotics (Authentic OEM Channel Supply)[cite: 12] |
| Series Designation | Siemens Beide 1TL0 (1TL0001 IE2 / 1TL0003 IE3 / 1TL0002 High-Temp)[cite: 12] |
| Energy Efficiency Tiers | IE2 High Efficiency (1TL0001) / IE3 Premium Efficiency (1TL0003)[cite: 12] |
| Power Rating Range | 0.55 kW to 315 kW (IEC Frame Sizes 80M to 355L)[cite: 12] |
| Pole Configurations | 2-Pole (3000 rpm), 4-Pole (1500 rpm), 6-Pole (1000 rpm), 8-Pole (750 rpm)[cite: 12] |
| Enclosure & Insulation | IP55 standard (IP56/IP65 optional); Class F insulation with Class B temperature rise[cite: 12] |
| Mounting Executions | IM B3 (Foot), IM B5 (Flange), IM B14 (Face Flange), IM B35 (Foot & Flange)[cite: 12] |
Documentation & Resources
Siemens Beide 1TL0 Series Modular Architecture Matrix
Modular layout guide for Siemens Beide / Innomotics 1TL0 low-voltage three-phase AC motors[cite: 12]. Review supported efficiency tiers, frame materials, and specialized duty options:
| Motor Series Designation | Efficiency Standard | Power Range (kW) & Frame Sizes | Key Structural Construction Features |
|---|---|---|---|
| Siemens Beide 1TL0001 | IE2 High Efficiency | 0.55 kW - 315 kW (Frame 80M - 355L) | Cast Iron Frame (High-rigidity IP55 standard)[cite: 12] |
| Siemens Beide 1TL0003 | IE3 Premium Efficiency | 0.55 kW - 315 kW (Frame 80M - 355L) | Low-Loss Copper Winding (Energy-saving IE3)[cite: 12] |
| Siemens Beide 1TL0002 | High-Temperature Duty | 0.55 kW - 200 kW (Frame 80M - 315L) | High-Temp Bearings (HVAC & smoke extraction)[cite: 12] |
| Siemens Beide 1TL0 VFD Series | Inverter-Duty IE2/IE3 | 0.55 kW - 315 kW (Frame 80M - 355L) | Insulated Bearings + Fan (Variable frequency)[cite: 12] |
| Siemens 1LE0 Series | IE2 / IE3 / IE4 Tiers | 0.55 kW - 315 kW (Frame 80M - 355L) | Severe Duty Cast Iron (Extreme environments)[cite: 12] |
Overseas 1LE1 / 1LG4 / 1LA7 to Siemens Beide 1TL0 Power & Model Mapping
Siemens Beide 1TL0 motors share identical IEC mechanical footprints with overseas models[cite: 12]. Review the exact power-to-frame mapping below to select the corresponding Beide 1TL0 replacement:
| Power Rating (kW) & Pole | Overseas Model (1LE1 / 1LG4 / 1LA7) | Siemens Beide 1TL0 Equivalent | Frame Size | Mechanical Compatibility & Replacement Notes |
|---|---|---|---|---|
| 15 kW (4-Pole / 1500 rpm) | 1LE1001-1DB4 / 1LG4163-4AA | 1TL0001-1DC43 / 1TL0003-1DC43 100% Drop-In | Frame 160M | Identical 42mm shaft, B3 foot bolts, and B5 flange dimensions[cite: 12]. |
| 18.5 kW / 22 kW (4-Pole) | 1LE1001-1EB2 / 1LG4183-4AA | 1TL0001-1EC23 / 1TL0003-1EC23 100% Drop-In | Frame 180L | Direct 1:1 swap for 48mm shaft diameter. Zero base modification[cite: 12]. |
| 30 kW / 37 kW (4-Pole) | 1LE1001-2AB5 / 1LG4207-4AA | 1TL0001-2AB53 / 1TL0003-2AB53 100% Drop-In | Frame 200L | Matches 55mm output shaft. Cost-effective imported replacement[cite: 12]. |
| 45 kW (4-Pole / 1500 rpm) | 1LE1001-2BB0 / 1LG4220-4AA | 1TL0001-2BB03 / 1TL0003-2BB03 100% Drop-In | Frame 225M | Identical terminal box orientation and IP55 protection rating[cite: 12]. |
| 55 kW (4-Pole / 1500 rpm) | 1LE1001-2CB2 / 1LG4253-4AA | 1TL0001-2CB23 / 1TL0003-2CB23 100% Drop-In | Frame 250M | Heavy-duty cast iron frame. Direct drop-in swap for pump drives[cite: 12]. |
| 75 kW - 200 kW (4-Pole) | 1LE1001-2DB2 to 3AA0 / 1LG4280-315 | 1TL0001-2DB23 to 3AA03 100% Drop-In | Frame 280-315 | Matches large compressor and fan drive footprints. Identical keyway[cite: 12]. |
Expert Selection & Retrofit Engineering Notes
WE DRIVE HONGKONG LIMITED specializes in providing technical sourcing and global supply solutions for the complete Siemens Beide & Innomotics 1TL0 Motor family[cite: 12]. Whether your industrial project requires standard IE2 high-efficiency motors (1TL0001)[cite: 12], IE3 premium efficiency motors (1TL0003)[cite: 12], severe-duty motors (1LE0003 / 1LE15)[cite: 12], or explosion-proof motors (1MB0 / 1MB1)[cite: 12], all units can be supplied pre-configured with PTC thermistors, PT100 temperature sensors, space heaters, or forced-cooling ventilation fans for VFD operations[cite: 12].
When servicing or replacing imported European machinery equipped with 1LE10, 1LE15, 1LG4, or 1LA7 series motors[cite: 12], choosing domestic Siemens Beide 1TL0 series models provides significant cost savings and drastically shorter delivery cycles while ensuring 100% exact physical mounting alignment, IP55 enclosure protection, and energy efficiency compliance[cite: 12]. Simply send us your existing motor nameplate photograph or model code, and our technical team will deliver a 100% compliant replacement specification and proposal[cite: 12].
When servicing or replacing imported European machinery equipped with 1LE10, 1LE15, 1LG4, or 1LA7 series motors[cite: 12], choosing domestic Siemens Beide 1TL0 series models provides significant cost savings and drastically shorter delivery cycles while ensuring 100% exact physical mounting alignment, IP55 enclosure protection, and energy efficiency compliance[cite: 12]. Simply send us your existing motor nameplate photograph or model code, and our technical team will deliver a 100% compliant replacement specification and proposal[cite: 12].
Core Benchmark Model Standard Configurations
- 1TL0001-0D... (0.55 kW - 1.1 kW)[cite: 12]
- 1TL0001-0E... (1.5 kW - 3.0 kW)[cite: 12]
- 1TL0001-1A... (4.0 kW - 5.5 kW)[cite: 12]
- 1TL0001-1B... (7.5 kW)[cite: 12]
- 1TL0001-1C... (11.0 kW)[cite: 12]
- 1TL0001-1D... (15.0 kW)[cite: 12]
- 1TL0001-1E... (18.5 kW - 22 kW)[cite: 12]
- 1TL0001-2A... (30.0 kW - 37 kW)[cite: 12]
- 1TL0001-2B... (45.0 kW)[cite: 12]
- 1TL0001-2C... (55.0 kW)[cite: 12]
- 1TL0001-2D... (75.0 kW - 90 kW)[cite: 12]
- 1TL0001-3A... (110 kW - 200 kW)[cite: 12]
- 1TL0003-1DC43 (Beide IE3 15 kW)[cite: 12]
- 1TL0003-2AB53 (Beide IE3 30 kW)[cite: 12]
- 1LE0003-1DC43 (1LE0 IE3)[cite: 12]
- 1LE1501-1DB4 (1LE1 Overseas)[cite: 12]
- 1LG4163-4AA (Legacy 1LG4)[cite: 12]
- 1LA7163-4AA (Legacy 1LA7)[cite: 12]
- 1TL0 B5 Flange Motor[cite: 12]
- 1TL0 B35 Foot/Flange Motor[cite: 12]
