Product Overview
Technical Summary
| Product designation | 1FK7061-4CF71-1PA2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable; M23 |
| Mounting | IM B5 (IM V1, IM V3) flange |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet synchronous motor, High Dynamic.
- Rated and optimum performance: PN=1.7 kW; rated speed: 3,000 rpm (100 K); rated torque: 5.4 Nm (100 K); optimum power: 1.7 kW.
- Feedback and connection: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); M23 electrical connectors for rotatable signals and power.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange; shaft with fitted Feather key, tolerance N.
- Cooling and brake: Natural cooling; without holding brake.
- Protection and supply: UDC=600 V; IP65, with DE flange IP67.
Frequently Asked Questions
What does Siemens 1FK7061-4CF71-1PA2 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
Which specifications distinguish this exact MLFB variant?
The variant has 1.7 kW optimum power, 3,000 rpm rated speed (100 K), Resolver R14DQ feedback, natural cooling, and no holding brake.
What shaft and mounting details should be checked?
Check the IM B5 (IM V1, IM V3) flange and the shaft with fitted Feather key, tolerance N.
What connection and protection details should be verified?
Verify the rotatable M23 connectors for signals and power, IP65 protection, and DE flange IP67.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination, together with the complete order number 1FK7061-4CF71-1PA2.
