CBA-30CKF-SB

30	CBA-30CKF-SB	With key and groove	1:10

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Packaged contents (Standard)

1. Motor
2. Driver
3. Driver signal cable (60cm)
4. Driver-Power cable (60cm)
5. Operation manual
6. Parallel key (Geared type only)

Outline drawings

Motor

mass	0.8kg

Driver

mass	0.08kg

Motor specifications

Model Name	CBA-30CKF-SB
Shaft	Gear head with key groove
Gear ratio	1:10
Permissible torque	1.1N-m
Shaft velocity range	9 - 300r/min
Shaft direction*1	CW
Permissible inertia	6.2x104xkgm2
Permissible load*2 Thrust to the shaft	40N
Permissible load*2 Radial to the shaft	150N

*1 CW shows clockwise and CCW shows counterclockwise viewed from output shaft respectively.
*2 Permissible load value is measured at 10mm far from the top of the output shaft.

Speed - Torque curve

CBA-30CKF-SB (Gear ratio 1:10)

[Measurement condition]

• DC24V input
• motor cable length (60cm)

CBA-30 series general specifications

Rated output power	30W (Continuous duty)
Power supply voltage	DC24V±10%
Current consumption	3.5A Max
Controlling method	Software digital PI
Rated torque	0.12 N-m
Starting torque*1	0.18 N-m
Rated velocity	2,500 r/min
Velocity range	90 - 3,000 r/min
Velocity fluctuation	± 0.5% or less Condition: Rated torque, rated velocity and rated voltage
Velocity setting method	1）Internal potentiometer 2）External potentiometer (20k Ohms) or external DC voltage (DC 0 to 5V)
Multi velocities setting	2 velocities setting With driver input signal , operation velocity setting is selectable from internal potentiometer and external voltage input
Acceleration / Deceleration & safe start setting	0.5 seconds to 10 seconds with acceleration /deceleration setting potentiometer. Common with safe start setting.
Input signal	1）Motor operation signal：Motor start & stop /Rotation direction 2）Stop mode setting signal：Deceleration stop / Instantaneous stop 3）Velocity mode setting signal：Internal setting / External setting 4）Alarm clear signal：Normal operation / Alarm clear *C-Mos signal - Negative logic - input H level (Off) : 5±0.5V Open / L level (On) : - 0.3V Min. to 0.8V Max.　 5）DC voltage input for external velocity setting. (*fig1) *External potentiometer 20k Ohms or External DC voltage DC 0 to 5V.
Output signal	1）Alarm output signal 2）Velocity pulse signal *Open collector signal output DC30V or lower, Sink current 10mA or less.
Driver setting	1) Internal velocity setting by potentiometer 2) Acceleration / Deceleration and safe start setting by potentiometer
Indicator	Status LED, Turn on : Power on / Blink : Error
Protective function*2	1) Protective function Motor stops without energized, outputs alarm signal and LED blinks in the following conditions. ・Hall sensor error :Hall sensor problem or cable miss connection ・Excessive load : Motor locks or more than 5 seconds excessive load applies to the motor. ・Excessive voltage : The input voltage goes more than 32VDC ・Low voltage : The input voltage goes less than 18VDC ・Overheat protection : The temperature of the Thermistor on the driver board reaches 80 Deg.C ・Excessive velocity protection : The motor rotation velocity reaches 3,500 r/min 2) Blown fuse 　DC250V 5A Time delay type.
Others	1) RoHS compliant 2) Locking connector

*1 Starting torque time must be 5 seconds or shorter and 2,000 rpm or less condition.
*2 Do not use the motor for the applications that expect gravitational load. Rotate motor or gearbox output shaft by external force during operation may lead the disability of motor speed control. Also when the excessive load protective function works, it may cause load drop.
* Above specifications are for CBA-30CDF.

CBA-30 series speed - DC voltage input curve *fig1

Velocity is the motor shaft speed without gear head. Gear shaft velocity of the geared motor should be divided by gear ratio.

Environmental condition

Ambient temperature	0 to +50 Deg C. No freezing
Ambient humidity	85% or less. No condensing
Storage temperature	-20 to +70 Deg C. No freezing
Storage humidity	85% or less. No condensing
Atmosphere	No corrosive gas, no dust surroundings. No water and oil splash.