The 1 kW H2 CB can be evaluated where a 100 mm flange is required in the 220 V motor class. Although rated torque matches the equal-power CD motor at 3.18 Nm, voltage class and current requirements differ.
Technical specifications
| Rated power | 1 kW |
|---|---|
| Rated torque | 3.18 N·m |
| Peak torque | 9.54 N·m |
| Rated current | 6.4 A |
| Motor voltage class | 220 V |
| Rated speed | 3000 rpm |
| Flange | 100 mm |
| Encoder | A3: 23-bit multi-turn |
| Holding brake | Not fitted |
| Shaft / oil seal | Keyed shaft; oil seal fitted |
The A02 23-bit table is used, not the 26-bit table. Peak torque depends on drive pairing. A331R has no holding brake; design load retention separately.
Application selection
Keep CB and CD codes separate in the electrical selection table.
Are CB and CD merely different spellings?
B and D distinguish voltage classes and are not equivalent spellings.
Installation and commissioning
Qualified personnel must use the exact-model manual for installation and commissioning. Apply lockout before physical inspection, retain project/parameter backups and never bypass protective functions.
Quotation and supply
Share the 220 V-class drive code for an H2 motor pairing.
Price, stock and lead time are not verified and require confirmation in the quotation.
Product comparison
MS1H1-75B30CB-A331R-INT – Separate model; not an automatic substitute.
Manufacturer-assigned product/enclosure visual. A separate full-code nameplate is unverified; some models share the image.
