Siemens 6SE6440-2UE17-5CA1 MICROMASTER 440 Drive
An unfiltered 500–600 V MICROMASTER 440 rated 0.75 kW in constant-torque duty.
Product Overview
Siemens 6SE6440-2UE17-5CA1 is an unfiltered, 0.75 kW MICROMASTER 440 drive for three-phase 500–600 V supplies, providing parameterized motor control in the Frame C enclosure.
The order number encodes a less common 500–600 V supply class. Parameter restoration remains essential even though the power rating is small.
This is not a 230 V or 400 V MM440; it belongs to the 500–600 V unfiltered group.
The exact model is the 0.75 kW constant-torque entry in that group.
Technical Specifications
| Brand | Siemens |
|---|---|
| Model | 6SE6440-2UE17-5CA1 |
| Product Type | Variable-Frequency Drive |
| Country | Germany |
| Input range | 3 AC 500–600 V ±10% |
| Input filter | Unfiltered |
| CT output rating | 0.75 kW / 1 hp |
| Output power | 1.3 kVA |
| CT input current | 2.0 A |
| CT output current | 1.4 A |
| Frame size | C |
| VT input current | 3.2 A |
| VT output current | 2.7 A |
| Fuse rating | 10 A |
| Recommended fuse | 3NA3803-6 |
| Input cable range | 1.0–10.0 mm² / AWG 18–8 |
| Output cable range | 1.0–10.0 mm² / AWG 18–8 |
| Weight | 5.5 kg / 12.1 lb |
| Power-terminal torque | 2.25 Nm / 20 lbf·in |
| Drilling dimensions | 204 × 174 mm; four M5 fasteners |
Drive Features
6SE6440-2UE17-5CA1 belongs to the unfiltered 500–600 V MICROMASTER 440 range and provides a 1.4 A constant-torque motor output.
Its Frame C power section uses the same parameter architecture as other MM440 drives, but the higher voltage class governs supply protection, insulation and motor matching.
The unfiltered Frame C variant provides the normal MM440 parameterized control functions but leaves installation EMC measures to the engineered cabinet arrangement.
Frame C Installation Dimensions
Frame C uses a 204 × 174 mm drilling pattern and four M5 fasteners. A 100 mm clearance is required above and below this frame size.
The 5.5 kg unfiltered drive accepts 1–10 mm² input and output conductors, with power terminals tightened to 2.25 Nm.
The 204 × 174 mm drilling pattern uses four M5 fasteners; the compact frame still needs the documented upper and lower clearance for ventilation and wiring access.
6SE6440-2UE17-5CA1 FAQ
What supply does 6SE6440-2UE17-5CA1 require?
Siemens specifies 3 AC 500–600 V ±10%.
Does this order number include an input filter for 6SE6440-2UE17-5CA1?
The official table places it in the unfiltered group.
What is the CT rating for 6SE6440-2UE17-5CA1?
0.75 kW (1 hp), with 1.3 kVA output power.
Can a 400 V MM440 be used instead for 6SE6440-2UE17-5CA1?
No. The supply and motor voltage class must match the engineered installation.
What should be checked for EMC for 6SE6440-2UE17-5CA1?
Review cabinet grounding, cable shielding and any required external filter or reactor for the installation.
What external EMC hardware may be needed with 6SE6440-2UE17-5CA1?
Because this is an unfiltered drive, review the engineered grounding, shielding and any external filter or reactor specified for the installation.
Global spare-part delivery
Moore Automation coordinates international delivery for industrial control parts and provides packing and shipment information through the sales contact.
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