High-resolution Encoder with Diameter of 55 mm

E6D-C

Rugged Rotary Encoder

Model

E6D-CWZ1E

E6D-CWZ2C

Power supply voltage

5 VDC ±5%, ripple (p-p): 5% max.

12 VDC ±10%, ripple (p-p): 5% max.

Current consumption *1

150 mA max.

Resolution
 (pulses/rotation)

1,000, 2,000, 3,600, 5,000, 6,000

Output phases

Phases A, B, and Z

Output configuration

Voltage output

Open-collector output

Output capacity

Output resistance: 1 kΩ
 Sink current: 35 mA max.
 Residual voltage: 0.7 V max. (at sink current of 10 mA)

Applied voltage: 30 VDC max.
 Sink current: 35 mA max.
 Residual voltage: 1 V max. (at sink current of 35 mA)
 Residual voltage: 0.7 V max. (at sink current of 10 mA)

Maximum response
 frequency *2

200 kHz

Phase difference
 between outputs

90°±25° between A and B (1/4 T ± 0.07 T)

Rise and fall times of output

1 μs max.

Starting torque

9.8 mNm max.

Moment of inertia

3 × 10-6 kgm2 max.

Shaft
 loading

Radial

50 N (20 N to maintain accuracy)

Thrust

30 N (10 N to maintain accuracy)

Maximum permissible speed

12,000 r/min

Ambient temperature range

Operating: -10 to 70°C (with no icing), Storage: -25 to 80°C (with no icing)

Ambient humidity range

Operating/Storage: 35% to 85% (with no condensation)

Insulation resistance

Excluded because of capacitor ground.

Dielectric strength

Excluded because of capacitor ground.

Vibration resistance

Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Destruction: 500 m/s2 3 times each in X, Y, and Z directions

Degree of protection *3

IEC 60529 IP50

Connection method

Pre-wired Models (Standard cable length: 0.5 m)

Material

Case: Zinc alloy, Main unit: Aluminum, Shaft: SUS303, Mounting Bracket: Galvanized iron

Weight (packed state)

Approx. 280 g

Accessories

E69-C06B Coupling, E69-2 Servo Mounting Bracket, Hexagonal wrench, Instruction manual

1. An inrush current of approximately 2 A will flow for approximately 50 μs when the power is turned ON.
 2. The maximum electrical response speed is determined by the resolution and maximum response frequency as follows:

 image

 This means that the Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical response speed.
 3. No protection is provided against water or oil.