Feb 19, 2015

KRS3304 ICS, a new small KONDO servo put on the market (Feb 9, 2015)

KONDO KAGAKU CO. LTD. announced a new small servo, KRS-3304 ICS  put on the market on Feb 9, 2015.
KRS-3304 ICS is a small servo of cube type design. The servo is using a coreless motor and the output maximum torque is 13.9 kgf・cm (7.4V time) of the top-class with the mini-servo.  Metal gears are adopted to secure the durability when the servos are used in biped robot.

The servo ships out on Feb 9, 2105 and is gotten from KONDO web shop or robot shops

Specifications are as follows:
Torque: 13.9 kgf・cm, Speed 0.11s/60° (7.4V)
Torque: 11.2 kgf・cm, Speed 0.13s/60° (6.0V)
Length: 32.5(H) ×26(W) × 26(D) mm
Weight: 33.7 g (excluding cable and servo-horn)
Maximum movement angle: 270° (+-135°)
Gear kind: Metal gear
Case materials: Resin
Gear ratio: 289.22:1
Power supply voltage: 6-7.4V
Cable: Detachable
Cable head: 350 mm (black cable)
Connector: ZH Connector
Communication standard: ICS3.5 (Serial /PWM choice type)
Communication Speed: 115200/625000/1250000bps
Controller: RCB-3HV, RCB-4HV, KCB-5 and RCB-3J(PWM only)
Price: One servo package is 8,800 yen (Excluding tax)
           Six servos package is 46,800 yen (Excluding tax)
           Eighteen servos package is 122,400 yen (Excluding tax)

Attentions for using this servo are as follows:
※This product is a servo for 6-7.4V.  It does not support battery for HV.
※The cable is detachable.
※When you use it by Ni-MH5 cell (6V), the combination of RCB-4HV/3HV and Li-Fe2 cell (6.6V), please use booster 3 (voltage up circuit).  In the case of the use, it is not particularly necessary in Li-Po2 cell (7.4V).
※The initial setting is PWM mode. When you use it with a serial number, you use Dual USB adapter HS or ICS USB adapter HS and ICS manager software, and please set mode reshuffling and the ID number. Because it is PWM mode at the time of the shipment, even the microcomputer board of other companies is just connected and is available.

KONDO KAGAKU CO. LTD. also put a new small servo, KRS-3204 ICS on the market late in October, 2014.   KRS-3204 ICS is a small servo of the standard type design.  The details were described in this blog.

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