Mechanical specification | ||
Total rotational angle | 300°±5° | |
Rotational Torque | 2-20m N.m (20-80gf.cm) | |
Rotational stop strength of the shaft | 0.5N.m(5kgf.cm) | |
Shaft push and pull strength | 70N(7kgf) | |
Shaft lever wobble | 0.7*L/30mm-pp Max |
Electrical Specification | ||
Total resistance | 5KΩ-2MKΩ | |
Total resistance tolreance | ±20%(more than 1M Ω ±30%) | |
Rated Power | Taper B: 0.05W other than B:0.025W | |
Max Operating voltage | Taper B: 50V AC 20V DC | |
others than B: 30V AC 15V DC | ||
Resistance taper | A,B,C,M,N | |
slide noise | less than 100mV | |
Residual resistance | R ≥250K Ω 0.1% max of total resistance | |
250KΩ >R>10KΩ 20Ωmax | ||
10K Ω ≥R 10Ωmax | ||
Insulation resistance | more than 100MΩ at DC 500V | |
withstand voltage | for 1 minute or more at AC 250V | |
Gang error | volume control -40 to 0db ≤3db | |
Rotational Life | 15000 cycles |