Lenze ELCAFHIxxx4E34NNER Highline User Manual download pdf (Page 67)

Electrical installation

Power terminals

4

l

67

EDKLCFH1134−EER DE/EN 1.0

4.3 Power terminals

} Danger!

Uncontrolled motor movements can occur

If the motor cable is damaged, a short circuit between the brake control cables

and the motor cables can cause motor movements with low torque.

Possible consequences:

ƒ Personnel in the vicinity of the motor can be injured.

Protective measures:

ƒ Install motor cable in a protected way (e.g. in a cable duct).

X10 − Mains connection

Pin Connection Description Data

Connector: male, Harting HAN−Modular

a1 L1 Phase L1

3/PE AC 320 V − 0% ... 550 V + 0%

45 Hz − 0 % ... 65 Hz + 0 %

Max. 6 mm

2

a2 L2 Phase L2

a3 L3 Phase L3

+ PE PE conductor

X11 − 24 V DC connection

Pin Connection Description Data

Connector: male, Harting HAN−Modular

b1 24 V DC Control electronics voltage supply (safely

isolated to EN 50178)

Safely separated power supply unit

(SELV / PELV)

+24 V DC

(+19.2 V DC − 0 % ... + 28.8 V DC + 0 %)

Min. 1.9 A

Max. 4.4 A

b2 n. c. Not assigned

b3 GND Reference potential

X21 − Motor connection

Pin Connection Description Data

Connector: female, Harting HAN−Modular

Use Lenze system cable

a1 U1 Phase U1

Max. output voltage: mains voltage

Max. continuous output current:

dependent on type

a2 V1 Phase V1

a3 W1 Phase W1

c1 +PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact

(NC contact)

c2 ~

Brake rectifier supply voltage The brake rectifier is installed in the motor

terminal box

c3 ~

c4 S1

Switch for disconnection on the DC side

c5 S2

c6 −PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact

(NC contact)

+ PE PE conductor

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 78 79

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