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STEL503 | ROTARY HAMMER Type 1

General Details

Type Identifier 1
Status Discontinued
Repair Instruction Status Repair
Last Date of Manufacture 5/5/2014

Technical specifications

TECH Attribute Value Unit Code
VOLTAGE #1 220 V
VOLTAGE #2 110 V
No load Amps 2.6-3.2 A
Armature Resistance #1 3.08 Ω
Armature Resistance #2 0.745 Ω
Field Resistance #1 2.76 Ω
Field Resistance #2 0.56 Ω
Frequency 50 Hz
Input Watts 720 W
No load speed 0-980 RPM
Blows 0-5200 BPM
Impact Energy 2.0 J
Weight 3.0 Kg