Technical Summary
| Motor type | Permanent-magnet synchronous motor, compact |
|---|---|
| Optimum power | 3.0 kW |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 14.5 Nm |
| Rated current | 7.1 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
Motor and power
SIMOTICS S permanent-magnet synchronous motor with 3.0 kW optimum power, 2,000 rpm optimum speed, and 14.5 Nm rated torque (100 K).
SIMOTICS S permanent-magnet synchronous motor with 3.0 kW optimum power, 2,000 rpm optimum speed, and 14.5 Nm rated torque (100 K).
Electrical ratings
Rated current: 7.1 A. Maximum current: 28.0 A; maximum torque: 55.0 Nm.
Rated current: 7.1 A. Maximum current: 28.0 A; maximum torque: 55.0 Nm.
Encoder feedback
Encoder AM20DQI: 20-bit absolute encoder with 1048576 resolution and 12-bit multi-turn range of 4096 revolutions.
Encoder AM20DQI: 20-bit absolute encoder with 1048576 resolution and 12-bit multi-turn range of 4096 revolutions.
DRIVE-CLiQ interface
The encoder has a DRIVE-CLiQ interface.
The encoder has a DRIVE-CLiQ interface.
Installation and cooling
IM B5 (IM V1, IM V3) design with M23 connector size, rotatable signal and power connectors, and natural cooling.
IM B5 (IM V1, IM V3) design with M23 connector size, rotatable signal and power connectors, and natural cooling.
Protection and brake
Degree of protection: IP65. The motor has a feather key shaft and is without holding brake.
Degree of protection: IP65. The motor has a feather key shaft and is without holding brake.
Frequently Asked Questions
What motor is 1FK7100-2AC71-1RA1?
It is a SIMOTICS S compact permanent-magnet synchronous motor.
What are its rated speed, torque, and current?
Rated speed is 2,000 rpm (100 K), rated torque is 14.5 Nm (100 K), and rated current is 7.1 A.
What encoder and interface does it have?
It has an Encoder AM20DQI with a 20-bit absolute encoder, 12-bit multi-turn feedback, and a DRIVE-CLiQ interface.
How is the motor installed and cooled?
It has IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and natural cooling.
Does the configuration include a holding brake?
It is without holding brake.