Product Overview
Technical Summary
| Product | 1FK7033-4CF21-1FA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=0.38 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Supply voltage | UDC=300 V |
| Encoder | Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signals and power connectors |
| Protection | IP65 |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
Key Features
PN=0.38 kW, UDC=300 V, rated speed 3,000 rpm and rated torque 1.2 Nm (100 K).
Absolute Encoder AM22DQ with 22 bits, 4,194,304 resolution, encoder-internal 2048 S/R and 12 bits multi-turn for a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) mounting, M23 connector size, rotatable signals and power connectors, and shaft with fitted Feather key and tolerance N.
Natural cooling and IP65 degree of protection; temperature monitoring uses a Pt1000 temperature sensor.
Permanent-magnet synchronous motor, High Dynamic, without holding brake.
Maximum permissible speed is 10,000 rpm mechanically and 7,150 rpm with inverter; maximum torque is 4.3 Nm and maximum current is 7.6 A.
Frequently Asked Questions
What rated values should be verified for Siemens 1FK7033-4CF21-1FA1?
Verify PN=0.38 kW, UDC=300 V, rated speed 3,000 rpm (100 K), rated torque 1.2 Nm (100 K) and rated current 2.0 A.
What feedback and interface does this motor have?
It has an absolute Encoder AM22DQ with 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What is the mechanical configuration?
It has IM B5 (IM V1, IM V3) mounting, an M23 connector size, rotatable signals and power connectors, and a shaft with fitted Feather key and tolerance N.
Does the configuration include a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM line items.