Siemens SINAMICS G120X Chassis-Mounted Drive Modules (500–690 V, 5.5 kW)
| Parameter | Value |
|---|
| Output Current | 13 A |
| Motor Type | AC Motor |
| Operating Temperature | 20°C ~ 45°C |
| Mounting Type | Chassis Mount |
| Encapsulation | Box |
| Product Status | Active |
| ROHS | ROHS3 Compliant |
| Series | SINAMICS |
Trade-offs: 6SL32302YH221AB0 and G120X Family Variants
- The 500–690 V input range suits mid-range industrial bus voltages, but system designers must confirm that their plant distribution matches this window before specifying.
- Chassis mounting provides robust mechanical integration into cabinet assemblies; however, it requires more panel space than DIN-rail alternatives and demands proper mounting-surface ground continuity.
- The 20°C to 45°C operating window requires cabinet-level thermal management in non-climate-controlled installations; panel builders should budget for filtered blowers or heat exchangers in warm environments.
- The 13 A output rating limits this module to motors whose full-load current stays below this threshold; mismatched motor sizing will trigger protective trip conditions.
- Box encapsulation raises the module’s environmental rating compared to open-frame designs but reduces direct heat sinking to the mounting chassis; thermal interface material selection matters during installation.
Compare: Seed vs. G120X In-Catalog Variants
The following alternates share identical core electrical and thermal ratings; qualification of any variant for a specific installation requires review of mechanical package differences (flange, filter, unit identifier). Numeric similarity values reflect parametric overlap only and do not indicate quality or suitability.
| Spec | 6SL32302YH221AB0 | 6SL32302YH220AB0 | 6SL32302YH221UB0 | 6SL32302YH221UP0 |
|---|
| Output Current | 13 A | 13 A | 13 A | 13 A |
| Input Voltage | 500–690 V | 500–690 V | 500–690 V | 500–690 V |
| Power | 5.5 kW | 5.5 kW | 5.5 kW | 5.5 kW |
| Mounting | Chassis | Chassis | Chassis | Chassis |
| Operating Temp | 20°C~45°C | 20°C~45°C | 20°C~45°C | 20°C~45°C |
| Similarity | — | 1.0 | 1.0 | 1.0 |
- 6SL32302YH220AB0 differs by suffix code; the title includes "C2" designation, suggesting a specific filter or safety rating variant within the same 13 A / 5.5 kW / 500–690 V envelope.
- 6SL32302YH221UB0 shares the full electrical profile (13 A, 500–690 V, 5.5 kW) with a variant unit identifier; the "UB" suffix indicates a different mechanical package code while preserving chassis mounting and operating temperature range.
- 6SL32302YH221UP0 matches rated current, voltage window, and power class; the "UP" suffix denotes an alternate package configuration within the SINAMICS G120X series.
