Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC-link voltage | UDC=300V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Shaft end | Feather key, tolerance N |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Performance and supply: PN=0.94kW; UDC=300V; rated speed 3,000 rpm; rated torque 3.0 Nm (100 K).
- Feedback and connection: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); M23 electrical connectors for signals and power are rotatable; DRIVE-CLiQ-interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange 1; shaft with fitted Feather key, tolerance N.
- Cooling and brake: Natural cooling; without holding brake.
- Protection: IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CF21-1PA2 variant?
Check PN=0.94kW, UDC=300V, Resolver R14DQ feedback, natural cooling, IM B5 (IM V1, IM V3) mounting, and IP65 with DE flange IP67.
Does this configuration include a holding brake?
It is without holding brake.
What shaft and connector details should be checked?
The shaft has a fitted Feather key with tolerance N. The connector size is M23, and the signal and power connectors are rotatable.
What details are needed for a quotation?
Provide the complete order number 1FK7043-4CF21-1PA2, required quantity, and destination.
