Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum permissible speed | 9,000 rpm mech.; 9,000 rpm inverter |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Encoder system | AM20DQI absolute Encoder, 20 bits + 12 bits multiturn; DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; signals and power connectors rotatable |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm; maximum torque: 10.0 Nm.
AM20DQI absolute Encoder with 20 bits (resolution 1048576, Encoder-internal 512 S/R) plus 12 bits multiturn with a traversing range of 4096 revolutions and DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) mounting, M23 rotatable connectors, fitted Feather key and holding brake.
Holding brake power supply: DC 24 V ± 10 %; holding torque: 4.0 Nm; coil current: 0.5 A.
Natural cooling; degree of protection: IP65 and DE flange IP67; Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7043-4CH71-1RB2 SIMOTICS S permanent-magnet synchronous motor.
What feedback system does this configuration have?
It has an AM20DQI absolute Encoder with 20 bits plus 12 bits multiturn and a DRIVE-CLiQ interface.
What mounting and connector details should be retained in the BOM?
Mounting is IM B5 (IM V1, IM V3), with M23 rotatable connectors for signals and power.
What should I provide for a project quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM line items.
