Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | 0.38 kW PN |
| DC link voltage | 300 V UDC |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder system | Resolver R14DQ, 14-bit resolution, internal 2-pole |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake, 1.9 Nm holding torque |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, with 0.38 kW PN and 300 V UDC.
- Speed and torque: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K).
- Feedback and connection: Resolver R14DQ feedback with 14-bit resolution and internal 2-pole resolver; M23 power connector and rotatable signal connectors.
- Mounting and cooling: Natural cooling; IM B5 (IM V1, IM V3) design with a rotatable flange and plain shaft.
- Brake and supply: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.
- Protection: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications distinguish the 1FK7033-4CF21-1PH2 variant?
Check the 0.38 kW PN, 300 V UDC, 3,000 rpm rated speed, resolver R14DQ feedback, holding brake, natural cooling, IM B5 (IM V1, IM V3) design, M23 connector, and IP65 with DE flange IP67 protection.
What feedback system does this motor have?
It has Resolver R14DQ feedback with 14-bit resolution and an internal 2-pole resolver.
What brake and shaft configuration are supplied?
The motor has a permanent-magnet holding brake and a plain shaft.
What details are needed to request a quotation?
Provide the complete 1FK7033-4CF21-1PH2 order number, required quantity, and destination.
