Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | Absolute encoder 24 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Connector size | M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder and interface: Absolute encoder AM24DQI: 24 bits with 12-bit multi-turn, 4096-revolution traversing range, and DRIVE-CLiQ interface.
- Electrical data: Rated current: 3.5 A; maximum current: 12.1 A; rated inverter current: 5 A.
- Mounting and connection: Design acc. to Code I: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
- Shaft and brake configuration: Shaft end has a feather key with tolerance N; without holding brake.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7044-4CF71-1CA2?
It has a permanent-magnet synchronous motor design and is identified as High Dynamic.
2. What encoder is fitted to this motor?
It has an AM24DQI absolute encoder with 24 bits, 12-bit multi-turn capability, a 4096-revolution traversing range, and a DRIVE-CLiQ interface.
3. What are the motor's speed and power values?
Optimum speed is 3,000 rpm and optimum power is 1.2 kW. Maximum permissible speed is 9,000 rpm mechanically and 8,050 rpm with the inverter.
4. How is the motor mounted and connected?
The design is IM B5 (IM V1, IM V3), with an M23 connector size and rotatable connectors for signals and power.
5. Does the configured motor include a holding brake?
It is without a holding brake.
