Product information
Overview
Key Features
- Rated performance: Rated speed is 3,000 rpm (100 K), rated torque is 3.0 Nm (100 K), and rated current is 3.7 A.
- Motor design: Permanent-magnet synchronous motor with High Dynamic motor type and 6 poles.
- Feedback and interface: Resolver R14DQ feedback provides 14-bit resolution (16384, internal 2-pole); the motor has a DRIVE-CLiQ interface.
- Mechanical configuration: The motor has a Feather key shaft, N tolerance, M23 connectors, and rotatable signal and power connectors.
- Mounting and cooling: Natural cooling and IM B5 (IM V1, IM V3) design are provided, with a rotatable power connector.
- Protection and brake: Degree of protection is IP65, with DE flange IP67. The motor is without holding brake.
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Rated power | 0.94 kW |
| DC-link voltage | 300 V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What are the rated values of the Siemens 1FK7043-4CF21-1PA2?
Rated power is 0.94 kW, DC-link voltage is 300 V, rated speed is 3,000 rpm (100 K), rated torque is 3.0 Nm (100 K), and rated current is 3.7 A.
What feedback and connectors does this motor have?
It has Resolver R14DQ feedback with 14-bit resolution (16384, internal 2-pole), a DRIVE-CLiQ interface, M23 connectors, and rotatable signal and power connectors.
Which mechanical configuration and protection are supplied?
The motor has IM B5 (IM V1, IM V3) mounting, natural cooling, a Feather key shaft with N tolerance, IP65 protection, and DE flange IP67. It is without holding brake.
How can I request a quotation for this exact motor?
Send the required quantity and destination for a model-specific quotation request.
