• Siemens SIMOTICS T-1FW6 Torque Motors (High Torque)
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Siemens SIMOTICS T-1FW6 Torque Motors (High Torque)

Siemens SIMOTICS T-1FW6 Torque Motors (High Torque)

SIMOTICS T-1FW6 built-in torque motors, High Torque series 1FW6154, water cooling, for direct drives with SINAMICS S120/S220.

Key features

  • Built-in torque motor: stator and rotor integrated directly into the machine
  • Permanent-magnet synchronous direct drive, high torque at low speed
  • Hollow-shaft design for large through-openings
  • For rotary tables, swivel axes and roller drives on SINAMICS S120/S220
  • High Torque series 1FW6154, water cooling

Specifications

Motor type Synchronous built-in torque motor
Rotor Internal rotor
Cooling Water cooling
Supply 400 V 3 AC, DC link 600 V
Delivery Stator + rotor
Source Siemens Catalog D 21.4 · 2026, p. 962-963
1FW6154-8PB05-1JC3 Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB05-1JD3 Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB05-1JC3 Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB05-1JD3 Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB05-1JC3 Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB05-1JD3 Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB05-4FC3 Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB05-4FD3 Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB05-4FC3 Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB05-4FD3 Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB05-4FC3 Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB05-4FD3 Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB07-2EC3 Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB07-2ED3 Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB07-2EC3 Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB07-2ED3 Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB07-2EC3 Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB07-2ED3 Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB07-4FC3 Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB07-4FD3 Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB07-4FC3 Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB07-4FD3 Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB07-4FC3 Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB07-4FD3 Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB10-3AC3 Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB10-3AD3 Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB10-3AC3 Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB10-3AD3 Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB10-3AC3 Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB10-3AD3 Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB10-4FC3 Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB10-4FD3 Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB10-4FC3 Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB10-4FD3 Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB10-4FC3 Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB10-4FD3 Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB15-4FC3 Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB15-4FD3 Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB15-4FC3 Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB15-4FD3 Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB15-4FC3 Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB15-4FD3 Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB15-6AC3 Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB15-6AD3 Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB15-6AC3 Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB15-6AD3 Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB15-6AC3 Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB15-6AD3 Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
Servo MotorsSiemens
48 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Siemens SIMOTICS T-1FW6 Torque Motors (High Torque)

Brand Siemens·Servo Motors

Available part numbers (48)

1FW6154-8PB05-1JC3, 1FW6154-8PB05-1JD3, 1FW6154-8QB05-1JC3, 1FW6154-8QB05-1JD3, 1FW6154-8NB05-1JC3, 1FW6154-8NB05-1JD3, 1FW6154-8PB05-4FC3, 1FW6154-8PB05-4FD3, 1FW6154-8QB05-4FC3, 1FW6154-8QB05-4FD3 + 38 more — see full table ↓

How to order

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Product codeSpec
1FW6154-8PB05-1JC3Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB05-1JD3Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB05-1JC3Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB05-1JD3Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB05-1JC3Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB05-1JD3Rated torque: 395 Nm | Rated speed: 165 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB05-4FC3Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB05-4FD3Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB05-4FC3Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB05-4FD3Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB05-4FC3Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB05-4FD3Rated torque: 367 Nm | Rated speed: 436 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB07-2EC3Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB07-2ED3Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB07-2EC3Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB07-2ED3Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB07-2EC3Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB07-2ED3Rated torque: 551 Nm | Rated speed: 179 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB07-4FC3Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB07-4FD3Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB07-4FC3Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB07-4FD3Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB07-4FC3Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB07-4FD3Rated torque: 534 Nm | Rated speed: 299 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB10-3AC3Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB10-3AD3Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB10-3AC3Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB10-3AD3Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB10-3AC3Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB10-3AD3Rated torque: 838 Nm | Rated speed: 112 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB10-4FC3Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB10-4FD3Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB10-4FC3Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB10-4FD3Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB10-4FC3Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB10-4FD3Rated torque: 821 Nm | Rated speed: 194 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB15-4FC3Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB15-4FD3Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB15-4FC3Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB15-4FD3Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB15-4FC3Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB15-4FD3Rated torque: 1260 Nm | Rated speed: 119 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors
1FW6154-8PB15-6AC3Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Axial | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8PB15-6AD3Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Axial | Connection: Fixed cables 0.5 m, connectors
1FW6154-8QB15-6AC3Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8QB15-6AD3Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Radially outwards | Connection: Fixed cables 0.5 m, connectors
1FW6154-8NB15-6AC3Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Tangential | Connection: Fixed cables 2 m, bare wire ends
1FW6154-8NB15-6AD3Rated torque: 1260 Nm | Rated speed: 197 rpm | Cable outlet: Tangential | Connection: Fixed cables 0.5 m, connectors

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