Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Feedback system | Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Optimum power: 1.2 kW.
- Feedback system: Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with a shaft fitted with a Feather key.
- Connections: Rotatable M23 connectors for signals and power; DRIVE-CLiQ interface.
- Protection and brake: IP65 degree of protection; without holding brake.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CH71-1PA1 variant?
Check the SIMOTICS S 1FK7-HD designation, 1.2 kW optimum power, Resolver R14DQ feedback, IM B5 (IM V1, IM V3) design, M23 rotatable connectors, IP65 protection, and absence of a holding brake.
What feedback system does this motor have?
It has a Resolver R14DQ system: resolver 14 bits with resolution 16384 and internal 2-pole design.
What shaft and mounting details should be checked?
The design is IM B5 (IM V1, IM V3), and the shaft has a fitted Feather key.
What connection details should be verified?
Verify the M23 connector size, rotatable signal and power connectors, and the DRIVE-CLiQ interface.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
