Product Overview
Technical Summary
| Optimum power | 1.4 kW |
|---|---|
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Maximum torque | 13.0 Nm |
| Encoder system | Absolute encoder 20 bits + 12 bits multiturn |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
Optimum power: 1.4 kW; rated speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
Absolute encoder 20 bits with 1048576 resolution and encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions.
Mounting design: IM B5 (IM V1, IM V3); M23 connector size; plain shaft; rotatable signal and power connectors.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Natural cooling and IP65 degree of protection.
Active Product.
Frequently Asked Questions
What feedback system does 1FK7044-4CH71-1RH1 have?
It has an absolute encoder 20 bits with 1048576 resolution and encoder-internal 512 S/R, plus a 12 bits multiturn encoder with a traversing range of 4096 revolutions.
What are the motor mounting and connection details?
The design is IM B5 (IM V1, IM V3), with an M23 connector size, plain shaft, and rotatable connectors for signals and power.
What holding-brake data should be retained in a quotation request?
The holding brake is a permanent-magnet brake with 4.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.5 A coil current, 70 ms opening time and 30 ms closing time.
