Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Maximum torque | 65.0 Nm |
| Rated current | 7.0 A |
| Maximum current | 84.0 A |
| Encoder | Absolute Encoder AM24DQI, 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Protection | IP65 |
| Connector size | M40 |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); maximum torque: 65.0 Nm.
- Electrical data: Rated current: 7.0 A; maximum current: 84.0 A; voltage constant at 20o C: 64.5 V/1000*min ̄1.
- Absolute Encoder: Encoder AM24DQI: absolute Encoder 24 bits with resolution 16777216 and 2048 S/R encoder-internal, plus 12 bits multi-turn with a traversing range of 4096 revolutions and DRIVE-CLiQ interface.
- Mounting and connections: Design acc. to Code I: IM B5 (IM V1, IM V3); connector size: M40; connectors for signals and power rotatable; shaft end with Feather key.
- Cooling and protection: Cooling: Natural cooling; degree of protection: IP65; temperature monitoring uses a Pt1000 temperature sensor.
- Holding brake: Permanent-magnet brake with holding torque of 22.0 Nm and power supply voltage of DC 24 V ± 10 %.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7085-4CF71-1CB1?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What Encoder does this motor have?
It has an absolute Encoder AM24DQI with 24 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
3. What are the motor's rated speed and rated torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 6.5 Nm (100 K).
4. How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), an M40 connector size, and rotatable connectors for signals and power.
5. Does the configuration include a holding brake?
It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
