Product information
Overview
Key Features
- Rated performance: Rated speed: 3,000 rpm; rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Motor type and cooling: Permanent-magnet synchronous motor with High Dynamic motor type and natural cooling.
- Feedback system: Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole.
- Mounting and connectors: Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Shaft and brake configuration: Shaft with fitted Feather key and N tolerance; without holding brake.
- Protection and temperature monitoring: Degree of protection: IP65; temperature monitoring uses a Pt1000 temperature sensor.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | 0.94 kW |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Feedback | Resolver R14DQ, resolver 14 bits, resolution 16384, internal 2-pole |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Protection | IP65 |
| Holding brake | without holding brake |
| Product lifecycle | Active Product |
Frequently Asked Questions
What are the rated performance values of the Siemens 1FK7043-4CF21-1PA1?
Rated power is 0.94 kW, rated speed is 3,000 rpm, rated torque is 3.0 Nm (100 K), and rated current is 3.7 A.
Which feedback system and connectors does this motor have?
It has a Resolver R14DQ feedback system with resolver 14 bits, resolution 16384 and internal 2-pole. The connector size is M23, with rotatable signals and power connectors.
What mechanical configuration does the motor use?
The design is IM B5 (IM V1, IM V3), with natural cooling, a fitted Feather key and N tolerance, and without holding brake.
Can I request a quotation for this exact motor?
Yes. Send the required quantity, destination and requested date for an MRO or project quotation.
