Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Rated current | 3.3 A |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm.
PN=1.2kW; UDC=600V; rated current: 3.3 A.
Encoder AM22DQ: absolute encoder 22 bits with resolution 4194304 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and shaft with fitted Feather key, tolerance N.
Natural cooling and IP65 degree of protection; without holding brake.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7043-4CH71-1FA1 SIMOTICS S permanent-magnet synchronous motor.
What feedback system does this configuration have?
It has an Encoder AM22DQ with a 22-bit absolute encoder, 12-bit multi-turn feedback and a DRIVE-CLiQ interface.
How is the motor mechanically configured?
It has an IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and a shaft with fitted Feather key, tolerance N.
Does it include a holding brake?
It is without a holding brake. For a project quotation, provide the requested quantity, destination, schedule context and any additional BOM lines.
