1FW3203-1UH72-5AA0
- SIEMENS
- SERVO | MOTORS
- Other motors and special drives
- 1FW3203-1UH72-5AA0
1FW3203-1UH72-5AA0
SIMOTICS T Complete torque motor 1FW3 270rpm, 21.2kW 750Nm, 59A, 311V 300rpm, 23.6kW 750Nm, 59A, 343V 330rpm, 25.9kW 750Nm, 59A, 376V water cooling RESOLVER 15 BIT (RESOLVER R15DQ) ENCODER MOUNTING OVER BELT IMB 14 TERMINAL BOX ABOVE: CROSSSWISE RIGHT Temperature sensor via DRIVE CLiQ interface HOLLOW-SHAFT DEGREE OF PROTECTION IP 54 STORAGE STANDARD
More
Code: 1FW3203-1UH72-5AA0
SIMOTICS T Complete torque motor 1FW3 270rpm, 21.2kW 750Nm, 59A, 311V 300rpm, 23.6kW 750Nm, 59A, 343V 330rpm, 25.9kW 750Nm, 59A, 376V water cooling RESOLVER 15 BIT (RESOLVER R15DQ) ENCODER MOUNTING OVER BELT IMB 14 TERMINAL BOX ABOVE: CROSSSWISE RIGHT Temperature sensor via DRIVE CLiQ interface HOLLOW-SHAFT DEGREE OF PROTECTION IP 54 STORAGE STANDARD
More
Code: 1FW3203-1UH72-5AA0
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 1FW3203-1UH72-5AA0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
1FW3203-1UH72-5AA0 – SIMOTICS T-1FW3
Siemens 1FW3203-1UH72-5AA0: SIMOTICS T-1FW3.
Need to buy or repair this part?
We will check replacement part availability and the options for diagnosing and repairing your faulty unit.
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 1FW3203-1UH72-5AA0 |
| Degree of protection | IP54 |
| Temperature monitoring | Pt1000 temperature sensor in the stator winding |
| Encoder system | Resolver 15bit (resolution 32768, internal, mutli-pole) (resolver R15DQ) |
| Encoder suitable for Safety Integrated | No |
| Maximum mechanical speed | 1,000 rpm |
| Maximum speed with inverter | 710 rpm |
| Maximum torque | 1,390 Nm |
| Maximum current | 132 A |
| Moment of inertia | 4,900 kgcm² |
| Approximate motor weight | 182 kg |
| Electrical connection | Terminal box for power cable, connector for encoder signals and temperature sensor |
| Power connection position | Terminal box top |
| Power P_N by operating point | ALM 400V: 23.5 kW; ALM 480V: 28.5 kW; SLM 400V: 21.0 kW; SLM 480V: 26.0 kW |
| Torque M_N by operating point | ALM 400V: 750 Nm; ALM 480V: 750 Nm; SLM 400V: 750 Nm; SLM 480V: 750 Nm |
| Current I_N by operating point | ALM 400V: 59 A; ALM 480V: 59 A; SLM 400V: 59 A; SLM 480V: 59 A |
| Speed n_N by operating point | ALM 400V: 300 rpm; ALM 480V: 360 rpm; SLM 400V: 270 rpm; SLM 480V: 330 rpm |
| Maximum torque M_max by operating point | ALM 400V: 1,390 Nm; ALM 480V: 1,390 Nm; SLM 400V: 1,390 Nm; SLM 480V: 1,390 Nm |
Calculated values may differ from nameplate ratings.
Part variants and further information
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


Buy parts and arrange repairs with FOXON
We supply new original and refurbished parts with a warranty. We confirm current availability and the possible delivery date before you place an order. For faulty parts, we check the options for diagnostics and professional repair.
Need to buy or repair this part?
Send the full order number, required quantity and, for repairs, a description of the fault. We will prepare a quotation within 1 hour.
Request a quote for purchase or repairHighlighted items are mandatory.






