Product Overview
Technical Summary
| Product designation | 1FK7033-4CF21-1RA2 |
|---|---|
| Product family | SIMOTICS S 1FK7-HD |
| Rated power | 0.38 kW PN |
| DC voltage | 300 V UDC |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder system | AM20DQI absolute encoder, 20 bits + 12 bits multiturn, DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet synchronous motor, High Dynamic.
- Performance and supply: PN: 0.38 kW; UDC: 300 V; rated speed: 3,000 rpm; rated torque (100 K): 1.2 Nm.
- Encoder feedback: Absolute encoder AM20DQI with 20 bits, 12-bit multiturn and DRIVE-CLiQ interface.
- Mounting and connection: IM B5 (IM V1, IM V3) flange, M23 connectors, and rotatable signal and power connectors.
- Cooling and protection: Natural cooling; degree of protection IP65, with DE flange IP67.
- Shaft and brake: Shaft with fitted Feather key and tolerance N; without holding brake.
Frequently Asked Questions
Which specifications distinguish the 1FK7033-4CF21-1RA2 variant?
The supplied distinguishing details include 0.38 kW PN, 300 V UDC, IM B5 (IM V1, IM V3) mounting, natural cooling, IP65 with DE flange IP67, and an AM20DQI absolute encoder with 20-bit plus 12-bit multiturn feedback.
What encoder and interface does this motor have?
It has an AM20DQI absolute encoder with 20 bits, 12-bit multiturn, and a DRIVE-CLiQ interface.
What shaft and brake configuration should be checked?
The shaft has a fitted Feather key with tolerance N, and the motor is without holding brake.
What details are needed for a quotation?
Provide the complete order number 1FK7033-4CF21-1RA2 together with the required quantity and destination.
