small transmission gearbox
Features:
1) Power: 5~15W, 15~25W, 25~40W, 40~60W, 60~90W, 90~120W, 120~150W, 150~200W
2) Ratio:i=3~100
Rated output torque | N.M | 4.5-1800 |
Instant stop torque | N.M | Two times of rated output torque |
Life | Hour | 30,000 |
Full load efficiency |
| 95%,98% |
Operating temperature | °C | -25---+90 |
IP |
| IP54 |
Lubrication type |
| Lifetime lubrication |
Mounting type |
| Any |
Product type |
| PLS70 | PLS90 | PLS115 | PLS142 | PLS190 |
Torsional stiffness | N.M/arcmin | 6,7 | 9,10 | 20,22 | 44,46 | 130,140 |
Noise | dB(A) | 58 | 60 | 65 | 68 | 70 |
Max output speed | Min | 14000 | 10000 | 8500 | 6500 | 6000 |
Recommend input speed | Min | 5000 | 4500 | 4000 | 3000 | 2500 |
Noise test standard pressure level,distance 1m,measured on idle running with an input speed of 3000rpm.
High precision planetary gearbox matched with serve motor,stepping motor are widely used.lowest backlash<3");high output torques;high efficiency(96%);honed toothings;22 ratios i=3,...,512;low noise(<65dB(A));any mounting position;easy motor mounting;life time lubrication;Figure diameters 40,60,80,120,160mm.more options.
Planetary gearbox:
PLE:Precision planetary-round flange output
PLF:Precision planetary-square flange output
WPLE:Precise planetary-right angle round flange output
WPLF:Precise planetary-right angle square flange output
PLS:Precise planetary-high rigidity,low back lash
about US
History of ZD motor:
March 1996, start to make motor parts;
1998 start to make Y-series AC motor;
2001 start to produce micro AC gear motor;
2005 start to customize products for customer. Meanwhile,start to produce DC gear motor;
2006 start to produce small series AC gear motor;
2007 start to produce planetary gearbox and BLDC motor;
ZD is the first draft-man of national standard<Common technical terms of micro asynchronous speed adjustable motor>in 2008;
ZD is the first draft-man of standard<Common technical terms of small gear motor> in 2010;
ZD developed China's first high-precision helical planetary gear reducer in 2011;
ZD developed a robot-specific reducer in 2011.
Honors:
Ningbo’s well-known trademarks;
Ningbo technology innovation model.
Ningbo patent demonstration enterprise;
Ningbo innovative pilot enterprises;
Ningbo Safety Standardization enterprises;
Chinese micro motor Union;
Chinese gear Union;
Chinese Electric parts Union;
Chinese Micro motor standardized Union;
First draft-man of Chinese standard of micro motor
Our Certification:
Our factory:
