Product Overview
Technical Summary
| Product designation | 1FK7033-4CF21-1RB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Supply | UDC=300 V |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Cooling and protection | Natural cooling; IP64 |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with High Dynamic motor type.
- Performance and supply: 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.
- Absolute feedback: Absolute Encoder AM20DQI with 20 bits, 12 bits multi-turn, 4,096 revolutions traversing range, and DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with 1.9 Nm holding torque; shaft with fitted Feather key and N tolerance.
- Mounting and connection: IM B5 (IM V1, IM V3), M23 connectors, rotatable signal and power connectors, and naturally cooled.
- Protection: Degree of protection IP64 and Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications identify the 1FK7033-4CF21-1RB0 variant?
Check PN=0.38 kW, UDC=300 V, 3,000 rpm rated speed, the AM20DQI absolute Encoder, holding brake, IM B5 mounting, and IP64 protection.
What Encoder is supplied with this motor?
It has an absolute Encoder AM20DQI with 20 bits, 12 bits multi-turn, a 4,096 revolutions traversing range, and a DRIVE-CLiQ interface.
What brake and shaft details should be checked?
The motor has a permanent-magnet holding brake with 1.9 Nm holding torque and a shaft with fitted Feather key and N tolerance.
What details are needed for a quotation?
Provide the complete order number 1FK7033-4CF21-1RB0 together with the required quantity and destination.
