Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.7 A |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Interface | DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23, signals and power rotatable |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.94 kW and UDC=300 V.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Feedback system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft with radial runout tolerance 0.040 mm.
- Connections and cooling: M23 electrical connectors for signals and power, rotatable; natural cooling.
- Brake and protection: Permanent-magnet holding brake with holding torque 4.0 Nm; degree of protection IP65.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CF21-1PH1 variant?
Check PN=0.94 kW, UDC=300 V, Resolver R14DQ feedback, plain shaft, holding brake, M23 rotatable connectors, IM B5 mounting and IP65 protection.
What feedback system does this motor have?
It has a Resolver R14DQ resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ interface.
What brake and shaft configuration are supplied?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and a plain shaft.
Which details should be checked for a quotation?
Provide the complete 1FK7043-4CF21-1PH1 code, required quantity and destination.
